290410532060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1320047873}}^1$

素因数の和:1320047893

約数の個数: 24

約数和(自身を含む): 665304128496

約数和(自身を除く): 374893596436

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 1320047873, 2640095746, 5280191492, 6600239365, 13200478730, 14520526603, 26400957460, 29041053206, 58082106412, 72602633015, 145205266030, 290410532060]

約数ペア:

[(1, 290410532060), (2, 145205266030), (4, 72602633015), (5, 58082106412), (10, 29041053206), (11, 26400957460), (20, 14520526603), (22, 13200478730), (44, 6600239365), (55, 5280191492), (110, 2640095746), (220, 1320047873)]