30918132

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{40897}}^1$

素因数の和:40917

約数の個数: 48

約数和(自身を含む): 91611520

約数和(自身を除く): 60693388

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 84, 108, 126, 189, 252, 378, 756, 40897, 81794, 122691, 163588, 245382, 286279, 368073, 490764, 572558, 736146, 858837, 1104219, 1145116, 1472292, 1717674, 2208438, 2576511, 3435348, 4416876, 5153022, 7729533, 10306044, 15459066, 30918132]

約数ペア:

[(1, 30918132), (2, 15459066), (3, 10306044), (4, 7729533), (6, 5153022), (7, 4416876), (9, 3435348), (12, 2576511), (14, 2208438), (18, 1717674), (21, 1472292), (27, 1145116), (28, 1104219), (36, 858837), (42, 736146), (54, 572558), (63, 490764), (84, 368073), (108, 286279), (126, 245382), (189, 163588), (252, 122691), (378, 81794), (756, 40897)]