62730820

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{677}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 136343088

約数和(自身を除く): 73612268

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 113, 164, 205, 226, 410, 452, 565, 677, 820, 1130, 1354, 2260, 2708, 3385, 4633, 6770, 9266, 13540, 18532, 23165, 27757, 46330, 55514, 76501, 92660, 111028, 138785, 153002, 277570, 306004, 382505, 555140, 765010, 1530020, 3136541, 6273082, 12546164, 15682705, 31365410, 62730820]

約数ペア:

[(1, 62730820), (2, 31365410), (4, 15682705), (5, 12546164), (10, 6273082), (20, 3136541), (41, 1530020), (82, 765010), (113, 555140), (164, 382505), (205, 306004), (226, 277570), (410, 153002), (452, 138785), (565, 111028), (677, 92660), (820, 76501), (1130, 55514), (1354, 46330), (2260, 27757), (2708, 23165), (3385, 18532), (4633, 13540), (6770, 9266)]