201512410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{23189}}^1$

素因数の和:23286

約数の個数: 32

約数和(自身を含む): 400723200

約数和(自身を除く): 199210790

約数列:

[1, 2, 5, 10, 11, 22, 55, 79, 110, 158, 395, 790, 869, 1738, 4345, 8690, 23189, 46378, 115945, 231890, 255079, 510158, 1275395, 1831931, 2550790, 3663862, 9159655, 18319310, 20151241, 40302482, 100756205, 201512410]

約数ペア:

[(1, 201512410), (2, 100756205), (5, 40302482), (10, 20151241), (11, 18319310), (22, 9159655), (55, 3663862), (79, 2550790), (110, 1831931), (158, 1275395), (395, 510158), (790, 255079), (869, 231890), (1738, 115945), (4345, 46378), (8690, 23189)]