156742830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{580529}}^1$

素因数の和:580545

約数の個数: 32

約数和(自身を含む): 417981600

約数和(自身を除く): 261238770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 580529, 1161058, 1741587, 2902645, 3483174, 5224761, 5805290, 8707935, 10449522, 15674283, 17415870, 26123805, 31348566, 52247610, 78371415, 156742830]

約数ペア:

[(1, 156742830), (2, 78371415), (3, 52247610), (5, 31348566), (6, 26123805), (9, 17415870), (10, 15674283), (15, 10449522), (18, 8707935), (27, 5805290), (30, 5224761), (45, 3483174), (54, 2902645), (90, 1741587), (135, 1161058), (270, 580529)]