277061970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2579}}^1\times {\mathrm{3581}}^1$

素因数の和:6170

約数の個数: 32

約数和(自身を含む): 665392320

約数和(自身を除く): 388330350

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2579, 3581, 5158, 7162, 7737, 10743, 12895, 15474, 17905, 21486, 25790, 35810, 38685, 53715, 77370, 107430, 9235399, 18470798, 27706197, 46176995, 55412394, 92353990, 138530985, 277061970]

約数ペア:

[(1, 277061970), (2, 138530985), (3, 92353990), (5, 55412394), (6, 46176995), (10, 27706197), (15, 18470798), (30, 9235399), (2579, 107430), (3581, 77370), (5158, 53715), (7162, 38685), (7737, 35810), (10743, 25790), (12895, 21486), (15474, 17905)]