89182990

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{113}}^1\times {\mathrm{467}}^1$

素因数の和:613

約数の個数: 48

約数和(自身を含む): 175741488

約数和(自身を除く): 86558498

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 169, 226, 338, 467, 565, 845, 934, 1130, 1469, 1690, 2335, 2938, 4670, 6071, 7345, 12142, 14690, 19097, 30355, 38194, 52771, 60710, 78923, 95485, 105542, 157846, 190970, 263855, 394615, 527710, 686023, 789230, 1372046, 3430115, 6860230, 8918299, 17836598, 44591495, 89182990]

約数ペア:

[(1, 89182990), (2, 44591495), (5, 17836598), (10, 8918299), (13, 6860230), (26, 3430115), (65, 1372046), (113, 789230), (130, 686023), (169, 527710), (226, 394615), (338, 263855), (467, 190970), (565, 157846), (845, 105542), (934, 95485), (1130, 78923), (1469, 60710), (1690, 52771), (2335, 38194), (2938, 30355), (4670, 19097), (6071, 14690), (7345, 12142)]