2440190230

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1451}}^1\times {\mathrm{3911}}^1$

素因数の和:5412

約数の個数: 32

約数和(自身を含む): 4498737408

約数和(自身を除く): 2058547178

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 1451, 2902, 3911, 7255, 7822, 14510, 19555, 39110, 62393, 124786, 168173, 311965, 336346, 623930, 840865, 1681730, 5674861, 11349722, 28374305, 56748610, 244019023, 488038046, 1220095115, 2440190230]

約数ペア:

[(1, 2440190230), (2, 1220095115), (5, 488038046), (10, 244019023), (43, 56748610), (86, 28374305), (215, 11349722), (430, 5674861), (1451, 1681730), (2902, 840865), (3911, 623930), (7255, 336346), (7822, 311965), (14510, 168173), (19555, 124786), (39110, 62393)]