30041290.000000000

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{523}}^1$

素因数の和:580

約数の個数: 192

約数和(自身を含む): 1003564800

約数和(自身を除く): 678923010

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 19, 22, 27, 30, 33, 38, 45, 54, 55, 57, 66, 90, 95, 99, 110, 114, 121, 135, 165, 171, 190, 198, 209, 242, 270, 285, 297, 330, 342, 363, 418, 495, 513, 523, 570, 594, 605, 627, 726, 855, 990, 1026, 1045, 1046, 1089, 1210, 1254, 1485, 1569, 1710, 1815, 1881, 2090, 2178, 2299, 2565, 2615, 2970, 3135, 3138, 3267, 3630, 3762, 4598, 4707, 5130, 5230, 5445, 5643, 5753, 6270, 6534, 6897, 7845, 9405, 9414, 9937, 10890, 11286, 11495, 11506, 13794, 14121, 15690, 16335, 17259, 18810, 19874, 20691, 22990, 23535, 28215, 28242, 28765, 29811, 32670, 34485, 34518, 41382, 47070, 49685, 51777, 56430, 57530, 59622, 62073, 63283, 68970, 70605, 86295, 89433, 99370, 103455, 103554, 109307, 124146, 126566, 141210, 149055, 155331, 172590, 178866, 189849, 206910, 218614, 258885, 268299, 298110, 310365, 310662, 316415, 327921, 379698, 447165, 517770, 536598, 546535, 569547, 620730, 632830, 655842, 776655, 894330, 949245, 983763, 1093070, 1139094, 1202377, 1341495, 1553310, 1639605, 1708641, 1898490, 1967526, 2404754, 2682990, 2847735, 2951289, 3279210, 3417282, 3607131, 4918815, 5695470, 5902578, 6011885, 7214262, 8543205, 9837630, 10821393, 12023770, 14756445, 17086410, 18035655, 21642786, 29512890, 32464179, 36071310, 54106965, 64928358, 108213930, 162320895, 324641790]

約数ペア:

[(1, 324641790), (2, 162320895), (3, 108213930), (5, 64928358), (6, 54106965), (9, 36071310), (10, 32464179), (11, 29512890), (15, 21642786), (18, 18035655), (19, 17086410), (22, 14756445), (27, 12023770), (30, 10821393), (33, 9837630), (38, 8543205), (45, 7214262), (54, 6011885), (55, 5902578), (57, 5695470), (66, 4918815), (90, 3607131), (95, 3417282), (99, 3279210), (110, 2951289), (114, 2847735), (121, 2682990), (135, 2404754), (165, 1967526), (171, 1898490), (190, 1708641), (198, 1639605), (209, 1553310), (242, 1341495), (270, 1202377), (285, 1139094), (297, 1093070), (330, 983763), (342, 949245), (363, 894330), (418, 776655), (495, 655842), (513, 632830), (523, 620730), (570, 569547), (594, 546535), (605, 536598), (627, 517770), (726, 447165), (855, 379698), (990, 327921), (1026, 316415), (1045, 310662), (1046, 310365), (1089, 298110), (1210, 268299), (1254, 258885), (1485, 218614), (1569, 206910), (1710, 189849), (1815, 178866), (1881, 172590), (2090, 155331), (2178, 149055), (2299, 141210), (2565, 126566), (2615, 124146), (2970, 109307), (3135, 103554), (3138, 103455), (3267, 99370), (3630, 89433), (3762, 86295), (4598, 70605), (4707, 68970), (5130, 63283), (5230, 62073), (5445, 59622), (5643, 57530), (5753, 56430), (6270, 51777), (6534, 49685), (6897, 47070), (7845, 41382), (9405, 34518), (9414, 34485), (9937, 32670), (10890, 29811), (11286, 28765), (11495, 28242), (11506, 28215), (13794, 23535), (14121, 22990), (15690, 20691), (16335, 19874), (17259, 18810)]