310153030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1019}}^1\times {\mathrm{2767}}^1$

素因数の和:3804

約数の個数: 32

約数和(自身を含む): 609845760

約数和(自身を除く): 299692730

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1019, 2038, 2767, 5095, 5534, 10190, 11209, 13835, 22418, 27670, 30437, 56045, 60874, 112090, 152185, 304370, 2819573, 5639146, 14097865, 28195730, 31015303, 62030606, 155076515, 310153030]

約数ペア:

[(1, 310153030), (2, 155076515), (5, 62030606), (10, 31015303), (11, 28195730), (22, 14097865), (55, 5639146), (110, 2819573), (1019, 304370), (2038, 152185), (2767, 112090), (5095, 60874), (5534, 56045), (10190, 30437), (11209, 27670), (13835, 22418)]