37278890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{30809}}^1$

素因数の和:30838

約数の個数: 24

約数和(自身を含む): 73759140

約数和(自身を除く): 36480250

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 121, 242, 605, 1210, 30809, 61618, 154045, 308090, 338899, 677798, 1694495, 3388990, 3727889, 7455778, 18639445, 37278890]

約数ペア:

[(1, 37278890), (2, 18639445), (5, 7455778), (10, 3727889), (11, 3388990), (22, 1694495), (55, 677798), (110, 338899), (121, 308090), (242, 154045), (605, 61618), (1210, 30809)]