30453318

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{2393}}^1$

素因数の和:2509

約数の個数: 48

約数和(自身を含む): 76186656

約数和(自身を除く): 45733338

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 101, 126, 202, 303, 606, 707, 909, 1414, 1818, 2121, 2393, 4242, 4786, 6363, 7179, 12726, 14358, 16751, 21537, 33502, 43074, 50253, 100506, 150759, 241693, 301518, 483386, 725079, 1450158, 1691851, 2175237, 3383702, 4350474, 5075553, 10151106, 15226659, 30453318]

約数ペア:

[(1, 30453318), (2, 15226659), (3, 10151106), (6, 5075553), (7, 4350474), (9, 3383702), (14, 2175237), (18, 1691851), (21, 1450158), (42, 725079), (63, 483386), (101, 301518), (126, 241693), (202, 150759), (303, 100506), (606, 50253), (707, 43074), (909, 33502), (1414, 21537), (1818, 16751), (2121, 14358), (2393, 12726), (4242, 7179), (4786, 6363)]