51259230

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{523}}^1$

素因数の和:564

約数の個数: 120

約数和(自身を含む): 151789176

約数和(自身を除く): 100529946

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 81, 90, 99, 110, 121, 135, 162, 165, 198, 242, 270, 297, 330, 363, 405, 495, 523, 594, 605, 726, 810, 891, 990, 1046, 1089, 1210, 1485, 1569, 1782, 1815, 2178, 2615, 2970, 3138, 3267, 3630, 4455, 4707, 5230, 5445, 5753, 6534, 7845, 8910, 9414, 9801, 10890, 11506, 14121, 15690, 16335, 17259, 19602, 23535, 28242, 28765, 32670, 34518, 42363, 47070, 49005, 51777, 57530, 63283, 70605, 84726, 86295, 98010, 103554, 126566, 141210, 155331, 172590, 189849, 211815, 258885, 310662, 316415, 379698, 423630, 465993, 517770, 569547, 632830, 776655, 931986, 949245, 1139094, 1553310, 1708641, 1898490, 2329965, 2847735, 3417282, 4659930, 5125923, 5695470, 8543205, 10251846, 17086410, 25629615, 51259230]

約数ペア:

[(1, 51259230), (2, 25629615), (3, 17086410), (5, 10251846), (6, 8543205), (9, 5695470), (10, 5125923), (11, 4659930), (15, 3417282), (18, 2847735), (22, 2329965), (27, 1898490), (30, 1708641), (33, 1553310), (45, 1139094), (54, 949245), (55, 931986), (66, 776655), (81, 632830), (90, 569547), (99, 517770), (110, 465993), (121, 423630), (135, 379698), (162, 316415), (165, 310662), (198, 258885), (242, 211815), (270, 189849), (297, 172590), (330, 155331), (363, 141210), (405, 126566), (495, 103554), (523, 98010), (594, 86295), (605, 84726), (726, 70605), (810, 63283), (891, 57530), (990, 51777), (1046, 49005), (1089, 47070), (1210, 42363), (1485, 34518), (1569, 32670), (1782, 28765), (1815, 28242), (2178, 23535), (2615, 19602), (2970, 17259), (3138, 16335), (3267, 15690), (3630, 14121), (4455, 11506), (4707, 10890), (5230, 9801), (5445, 9414), (5753, 8910), (6534, 7845)]