86981430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{152599}}^1$

素因数の和:152628

約数の個数: 32

約数和(自身を含む): 219744000

約数和(自身を除く): 132762570

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 570, 152599, 305198, 457797, 762995, 915594, 1525990, 2288985, 2899381, 4577970, 5798762, 8698143, 14496905, 17396286, 28993810, 43490715, 86981430]

約数ペア:

[(1, 86981430), (2, 43490715), (3, 28993810), (5, 17396286), (6, 14496905), (10, 8698143), (15, 5798762), (19, 4577970), (30, 2899381), (38, 2288985), (57, 1525990), (95, 915594), (114, 762995), (190, 457797), (285, 305198), (570, 152599)]