30129876

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{119563}}^1$

素因数の和:119580

約数の個数: 36

約数和(自身を含む): 87042592

約数和(自身を除く): 56912716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 119563, 239126, 358689, 478252, 717378, 836941, 1076067, 1434756, 1673882, 2152134, 2510823, 3347764, 4304268, 5021646, 7532469, 10043292, 15064938, 30129876]

約数ペア:

[(1, 30129876), (2, 15064938), (3, 10043292), (4, 7532469), (6, 5021646), (7, 4304268), (9, 3347764), (12, 2510823), (14, 2152134), (18, 1673882), (21, 1434756), (28, 1076067), (36, 836941), (42, 717378), (63, 478252), (84, 358689), (126, 239126), (252, 119563)]