729232010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{349}}^1\times {\mathrm{16073}}^1$

素因数の和:16442

約数の個数: 32

約数和(自身を含む): 1417726800

約数和(自身を除く): 688494790

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 349, 698, 1745, 3490, 4537, 9074, 16073, 22685, 32146, 45370, 80365, 160730, 208949, 417898, 1044745, 2089490, 5609477, 11218954, 28047385, 56094770, 72923201, 145846402, 364616005, 729232010]

約数ペア:

[(1, 729232010), (2, 364616005), (5, 145846402), (10, 72923201), (13, 56094770), (26, 28047385), (65, 11218954), (130, 5609477), (349, 2089490), (698, 1044745), (1745, 417898), (3490, 208949), (4537, 160730), (9074, 80365), (16073, 45370), (22685, 32146)]