1269062220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{40597}}^1$

素因数の和:41130

約数の個数: 48

約数和(自身を含む): 3560282208

約数和(自身を除く): 2291219988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 521, 1042, 1563, 2084, 2605, 3126, 5210, 6252, 7815, 10420, 15630, 31260, 40597, 81194, 121791, 162388, 202985, 243582, 405970, 487164, 608955, 811940, 1217910, 2435820, 21151037, 42302074, 63453111, 84604148, 105755185, 126906222, 211510370, 253812444, 317265555, 423020740, 634531110, 1269062220]

約数ペア:

[(1, 1269062220), (2, 634531110), (3, 423020740), (4, 317265555), (5, 253812444), (6, 211510370), (10, 126906222), (12, 105755185), (15, 84604148), (20, 63453111), (30, 42302074), (60, 21151037), (521, 2435820), (1042, 1217910), (1563, 811940), (2084, 608955), (2605, 487164), (3126, 405970), (5210, 243582), (6252, 202985), (7815, 162388), (10420, 121791), (15630, 81194), (31260, 40597)]