59727140

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3719}}^1$

素因数の和:3812

約数の個数: 48

約数和(自身を含む): 138741120

約数和(自身を除く): 79013980

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 73, 110, 146, 220, 292, 365, 730, 803, 1460, 1606, 3212, 3719, 4015, 7438, 8030, 14876, 16060, 18595, 37190, 40909, 74380, 81818, 163636, 204545, 271487, 409090, 542974, 818180, 1085948, 1357435, 2714870, 2986357, 5429740, 5972714, 11945428, 14931785, 29863570, 59727140]

約数ペア:

[(1, 59727140), (2, 29863570), (4, 14931785), (5, 11945428), (10, 5972714), (11, 5429740), (20, 2986357), (22, 2714870), (44, 1357435), (55, 1085948), (73, 818180), (110, 542974), (146, 409090), (220, 271487), (292, 204545), (365, 163636), (730, 81818), (803, 74380), (1460, 40909), (1606, 37190), (3212, 18595), (3719, 16060), (4015, 14876), (7438, 8030)]