2447258570

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{1471}}^1$

素因数の和:1647

約数の個数: 64

約数和(自身を含む): 4658632704

約数和(自身を除く): 2211374134

約数列:

[1, 2, 5, 10, 43, 53, 73, 86, 106, 146, 215, 265, 365, 430, 530, 730, 1471, 2279, 2942, 3139, 3869, 4558, 6278, 7355, 7738, 11395, 14710, 15695, 19345, 22790, 31390, 38690, 63253, 77963, 107383, 126506, 155926, 166367, 214766, 316265, 332734, 389815, 536915, 632530, 779630, 831835, 1073830, 1663670, 3352409, 4617469, 5691299, 6704818, 9234938, 11382598, 16762045, 23087345, 28456495, 33524090, 46174690, 56912990, 244725857, 489451714, 1223629285, 2447258570]

約数ペア:

[(1, 2447258570), (2, 1223629285), (5, 489451714), (10, 244725857), (43, 56912990), (53, 46174690), (73, 33524090), (86, 28456495), (106, 23087345), (146, 16762045), (215, 11382598), (265, 9234938), (365, 6704818), (430, 5691299), (530, 4617469), (730, 3352409), (1471, 1663670), (2279, 1073830), (2942, 831835), (3139, 779630), (3869, 632530), (4558, 536915), (6278, 389815), (7355, 332734), (7738, 316265), (11395, 214766), (14710, 166367), (15695, 155926), (19345, 126506), (22790, 107383), (31390, 77963), (38690, 63253)]