200840730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{64997}}^1$

素因数の和:65110

約数の個数: 32

約数和(自身を含む): 486705024

約数和(自身を除く): 285864294

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 64997, 129994, 194991, 324985, 389982, 649970, 974955, 1949910, 6694691, 13389382, 20084073, 33473455, 40168146, 66946910, 100420365, 200840730]

約数ペア:

[(1, 200840730), (2, 100420365), (3, 66946910), (5, 40168146), (6, 33473455), (10, 20084073), (15, 13389382), (30, 6694691), (103, 1949910), (206, 974955), (309, 649970), (515, 389982), (618, 324985), (1030, 194991), (1545, 129994), (3090, 64997)]