315400110

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{64499}}^1$

素因数の和:64672

約数の個数: 32

約数和(自身を含む): 761616000

約数和(自身を除く): 446215890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 64499, 128998, 193497, 322495, 386994, 644990, 967485, 1934970, 10513337, 21026674, 31540011, 52566685, 63080022, 105133370, 157700055, 315400110]

約数ペア:

[(1, 315400110), (2, 157700055), (3, 105133370), (5, 63080022), (6, 52566685), (10, 31540011), (15, 21026674), (30, 10513337), (163, 1934970), (326, 967485), (489, 644990), (815, 386994), (978, 322495), (1630, 193497), (2445, 128998), (4890, 64499)]