316482010

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{33349}}^1$

素因数の和:33442

約数の個数: 32

約数和(自身を含む): 621910800

約数和(自身を除く): 305428790

約数列:

[1, 2, 5, 10, 13, 26, 65, 73, 130, 146, 365, 730, 949, 1898, 4745, 9490, 33349, 66698, 166745, 333490, 433537, 867074, 2167685, 2434477, 4335370, 4868954, 12172385, 24344770, 31648201, 63296402, 158241005, 316482010]

約数ペア:

[(1, 316482010), (2, 158241005), (5, 63296402), (10, 31648201), (13, 24344770), (26, 12172385), (65, 4868954), (73, 4335370), (130, 2434477), (146, 2167685), (365, 867074), (730, 433537), (949, 333490), (1898, 166745), (4745, 66698), (9490, 33349)]