1801433090

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{1231}}^1\times {\mathrm{2399}}^1$

素因数の和:3698

約数の個数: 32

約数和(自身を含む): 3299788800

約数和(自身を除く): 1498355710

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 1231, 2399, 2462, 4798, 6155, 11995, 12310, 23990, 75091, 146339, 150182, 292678, 375455, 731695, 750910, 1463390, 2953169, 5906338, 14765845, 29531690, 180143309, 360286618, 900716545, 1801433090]

約数ペア:

[(1, 1801433090), (2, 900716545), (5, 360286618), (10, 180143309), (61, 29531690), (122, 14765845), (305, 5906338), (610, 2953169), (1231, 1463390), (2399, 750910), (2462, 731695), (4798, 375455), (6155, 292678), (11995, 150182), (12310, 146339), (23990, 75091)]