30276990

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{37379}}^1$

素因数の和:37398

約数の個数: 40

約数和(自身を含む): 81413640

約数和(自身を除く): 51136650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 37379, 74758, 112137, 186895, 224274, 336411, 373790, 560685, 672822, 1009233, 1121370, 1682055, 2018466, 3027699, 3364110, 5046165, 6055398, 10092330, 15138495, 30276990]

約数ペア:

[(1, 30276990), (2, 15138495), (3, 10092330), (5, 6055398), (6, 5046165), (9, 3364110), (10, 3027699), (15, 2018466), (18, 1682055), (27, 1121370), (30, 1009233), (45, 672822), (54, 560685), (81, 373790), (90, 336411), (135, 224274), (162, 186895), (270, 112137), (405, 74758), (810, 37379)]