1090759910

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{751}}^1\times {\mathrm{2381}}^1$

素因数の和:3200

約数の個数: 32

約数和(自身を含む): 1999050624

約数和(自身を除く): 908290714

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 751, 1502, 2381, 3755, 4762, 7510, 11905, 23810, 45811, 91622, 145241, 229055, 290482, 458110, 726205, 1452410, 1788131, 3576262, 8940655, 17881310, 109075991, 218151982, 545379955, 1090759910]

約数ペア:

[(1, 1090759910), (2, 545379955), (5, 218151982), (10, 109075991), (61, 17881310), (122, 8940655), (305, 3576262), (610, 1788131), (751, 1452410), (1502, 726205), (2381, 458110), (3755, 290482), (4762, 229055), (7510, 145241), (11905, 91622), (23810, 45811)]