17425490

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{239}}^1\times {\mathrm{317}}^1$

素因数の和:586

約数の個数: 32

約数和(自身を含む): 32970240

約数和(自身を除く): 15544750

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 239, 317, 478, 634, 1195, 1585, 2390, 3170, 5497, 7291, 10994, 14582, 27485, 36455, 54970, 72910, 75763, 151526, 378815, 757630, 1742549, 3485098, 8712745, 17425490]

約数ペア:

[(1, 17425490), (2, 8712745), (5, 3485098), (10, 1742549), (23, 757630), (46, 378815), (115, 151526), (230, 75763), (239, 72910), (317, 54970), (478, 36455), (634, 27485), (1195, 14582), (1585, 10994), (2390, 7291), (3170, 5497)]