1330595730

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{250583}}^1$

素因数の和:250655

約数の個数: 48

約数和(自身を含む): 3518199360

約数和(自身を除く): 2187603630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 59, 90, 118, 177, 295, 354, 531, 590, 885, 1062, 1770, 2655, 5310, 250583, 501166, 751749, 1252915, 1503498, 2255247, 2505830, 3758745, 4510494, 7517490, 11276235, 14784397, 22552470, 29568794, 44353191, 73921985, 88706382, 133059573, 147843970, 221765955, 266119146, 443531910, 665297865, 1330595730]

約数ペア:

[(1, 1330595730), (2, 665297865), (3, 443531910), (5, 266119146), (6, 221765955), (9, 147843970), (10, 133059573), (15, 88706382), (18, 73921985), (30, 44353191), (45, 29568794), (59, 22552470), (90, 14784397), (118, 11276235), (177, 7517490), (295, 4510494), (354, 3758745), (531, 2505830), (590, 2255247), (885, 1503498), (1062, 1252915), (1770, 751749), (2655, 501166), (5310, 250583)]