82795570

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{57899}}^1$

素因数の和:57930

約数の個数: 32

約数和(自身を含む): 175089600

約数和(自身を除く): 92294030

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 57899, 115798, 289495, 578990, 636889, 752687, 1273778, 1505374, 3184445, 3763435, 6368890, 7526870, 8279557, 16559114, 41397785, 82795570]

約数ペア:

[(1, 82795570), (2, 41397785), (5, 16559114), (10, 8279557), (11, 7526870), (13, 6368890), (22, 3763435), (26, 3184445), (55, 1505374), (65, 1273778), (110, 752687), (130, 636889), (143, 578990), (286, 289495), (715, 115798), (1430, 57899)]