189419310

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{233851}}^1$

素因数の和:233870

約数の個数: 40

約数和(自身を含む): 509329656

約数和(自身を除く): 319910346

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 233851, 467702, 701553, 1169255, 1403106, 2104659, 2338510, 3507765, 4209318, 6313977, 7015530, 10523295, 12627954, 18941931, 21046590, 31569885, 37883862, 63139770, 94709655, 189419310]

約数ペア:

[(1, 189419310), (2, 94709655), (3, 63139770), (5, 37883862), (6, 31569885), (9, 21046590), (10, 18941931), (15, 12627954), (18, 10523295), (27, 7015530), (30, 6313977), (45, 4209318), (54, 3507765), (81, 2338510), (90, 2104659), (135, 1403106), (162, 1169255), (270, 701553), (405, 467702), (810, 233851)]