45270490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{266297}}^1$

素因数の和:266321

約数の個数: 16

約数和(自身を含む): 86280552

約数和(自身を除く): 41010062

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 266297, 532594, 1331485, 2662970, 4527049, 9054098, 22635245, 45270490]

約数ペア:

[(1, 45270490), (2, 22635245), (5, 9054098), (10, 4527049), (17, 2662970), (34, 1331485), (85, 532594), (170, 266297)]