30951216

素因数分解:

$2^4\times 3^2\times {\mathrm{214939}}^1$

素因数の和:214953

約数の個数: 30

約数和(自身を含む): 86620820

約数和(自身を除く): 55669604

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 214939, 429878, 644817, 859756, 1289634, 1719512, 1934451, 2579268, 3439024, 3868902, 5158536, 7737804, 10317072, 15475608, 30951216]

約数ペア:

[(1, 30951216), (2, 15475608), (3, 10317072), (4, 7737804), (6, 5158536), (8, 3868902), (9, 3439024), (12, 2579268), (16, 1934451), (18, 1719512), (24, 1289634), (36, 859756), (48, 644817), (72, 429878), (144, 214939)]