156970290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2237}}^1\times {\mathrm{2339}}^1$

素因数の和:4586

約数の個数: 32

約数和(自身を含む): 377058240

約数和(自身を除く): 220087950

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2237, 2339, 4474, 4678, 6711, 7017, 11185, 11695, 13422, 14034, 22370, 23390, 33555, 35085, 67110, 70170, 5232343, 10464686, 15697029, 26161715, 31394058, 52323430, 78485145, 156970290]

約数ペア:

[(1, 156970290), (2, 78485145), (3, 52323430), (5, 31394058), (6, 26161715), (10, 15697029), (15, 10464686), (30, 5232343), (2237, 70170), (2339, 67110), (4474, 35085), (4678, 33555), (6711, 23390), (7017, 22370), (11185, 14034), (11695, 13422)]