30985956

素因数分解:

$2^2\times 3^3\times {\mathrm{113}}^1\times {\mathrm{2539}}^1$

素因数の和:2665

約数の個数: 48

約数和(自身を含む): 81076800

約数和(自身を除く): 50090844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 113, 226, 339, 452, 678, 1017, 1356, 2034, 2539, 3051, 4068, 5078, 6102, 7617, 10156, 12204, 15234, 22851, 30468, 45702, 68553, 91404, 137106, 274212, 286907, 573814, 860721, 1147628, 1721442, 2582163, 3442884, 5164326, 7746489, 10328652, 15492978, 30985956]

約数ペア:

[(1, 30985956), (2, 15492978), (3, 10328652), (4, 7746489), (6, 5164326), (9, 3442884), (12, 2582163), (18, 1721442), (27, 1147628), (36, 860721), (54, 573814), (108, 286907), (113, 274212), (226, 137106), (339, 91404), (452, 68553), (678, 45702), (1017, 30468), (1356, 22851), (2034, 15234), (2539, 12204), (3051, 10156), (4068, 7617), (5078, 6102)]