2601930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2017}}^1$

素因数の和:2070

約数の個数: 32

約数和(自身を含む): 6393024

約数和(自身を除く): 3791094

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 2017, 4034, 6051, 10085, 12102, 20170, 30255, 60510, 86731, 173462, 260193, 433655, 520386, 867310, 1300965, 2601930]

約数ペア:

[(1, 2601930), (2, 1300965), (3, 867310), (5, 520386), (6, 433655), (10, 260193), (15, 173462), (30, 86731), (43, 60510), (86, 30255), (129, 20170), (215, 12102), (258, 10085), (430, 6051), (645, 4034), (1290, 2017)]