19373430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1951}}^1$

素因数の和:2292

約数の個数: 32

約数和(自身を含む): 46660608

約数和(自身を除く): 27287178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 331, 662, 993, 1655, 1951, 1986, 3310, 3902, 4965, 5853, 9755, 9930, 11706, 19510, 29265, 58530, 645781, 1291562, 1937343, 3228905, 3874686, 6457810, 9686715, 19373430]

約数ペア:

[(1, 19373430), (2, 9686715), (3, 6457810), (5, 3874686), (6, 3228905), (10, 1937343), (15, 1291562), (30, 645781), (331, 58530), (662, 29265), (993, 19510), (1655, 11706), (1951, 9930), (1986, 9755), (3310, 5853), (3902, 4965)]