30346470

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 102435840

約数和(自身を除く): 72089370

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 11, 14, 15, 18, 21, 22, 29, 30, 33, 35, 42, 45, 55, 58, 63, 66, 70, 77, 87, 90, 99, 105, 110, 126, 145, 151, 154, 165, 174, 198, 203, 210, 231, 261, 290, 302, 315, 319, 330, 385, 406, 435, 453, 462, 495, 522, 609, 630, 638, 693, 755, 770, 870, 906, 957, 990, 1015, 1057, 1155, 1218, 1305, 1359, 1386, 1510, 1595, 1661, 1827, 1914, 2030, 2114, 2233, 2265, 2310, 2610, 2718, 2871, 3045, 3171, 3190, 3322, 3465, 3654, 4379, 4466, 4530, 4785, 4983, 5285, 5742, 6090, 6342, 6699, 6795, 6930, 8305, 8758, 9135, 9513, 9570, 9966, 10570, 11165, 11627, 13137, 13398, 13590, 14355, 14949, 15855, 16610, 18270, 19026, 20097, 21895, 22330, 23254, 24915, 26274, 28710, 29898, 30653, 31710, 33495, 34881, 39411, 40194, 43790, 47565, 48169, 49830, 58135, 61306, 65685, 66990, 69762, 74745, 78822, 91959, 95130, 96338, 100485, 104643, 116270, 131370, 144507, 149490, 153265, 174405, 183918, 197055, 200970, 209286, 240845, 275877, 289014, 306530, 337183, 348810, 394110, 433521, 459795, 481690, 523215, 551754, 674366, 722535, 867042, 919590, 1011549, 1046430, 1379385, 1445070, 1685915, 2023098, 2167605, 2758770, 3034647, 3371830, 4335210, 5057745, 6069294, 10115490, 15173235, 30346470]

約数ペア:

[(1, 30346470), (2, 15173235), (3, 10115490), (5, 6069294), (6, 5057745), (7, 4335210), (9, 3371830), (10, 3034647), (11, 2758770), (14, 2167605), (15, 2023098), (18, 1685915), (21, 1445070), (22, 1379385), (29, 1046430), (30, 1011549), (33, 919590), (35, 867042), (42, 722535), (45, 674366), (55, 551754), (58, 523215), (63, 481690), (66, 459795), (70, 433521), (77, 394110), (87, 348810), (90, 337183), (99, 306530), (105, 289014), (110, 275877), (126, 240845), (145, 209286), (151, 200970), (154, 197055), (165, 183918), (174, 174405), (198, 153265), (203, 149490), (210, 144507), (231, 131370), (261, 116270), (290, 104643), (302, 100485), (315, 96338), (319, 95130), (330, 91959), (385, 78822), (406, 74745), (435, 69762), (453, 66990), (462, 65685), (495, 61306), (522, 58135), (609, 49830), (630, 48169), (638, 47565), (693, 43790), (755, 40194), (770, 39411), (870, 34881), (906, 33495), (957, 31710), (990, 30653), (1015, 29898), (1057, 28710), (1155, 26274), (1218, 24915), (1305, 23254), (1359, 22330), (1386, 21895), (1510, 20097), (1595, 19026), (1661, 18270), (1827, 16610), (1914, 15855), (2030, 14949), (2114, 14355), (2233, 13590), (2265, 13398), (2310, 13137), (2610, 11627), (2718, 11165), (2871, 10570), (3045, 9966), (3171, 9570), (3190, 9513), (3322, 9135), (3465, 8758), (3654, 8305), (4379, 6930), (4466, 6795), (4530, 6699), (4785, 6342), (4983, 6090), (5285, 5742)]