315099170

素因数分解:

$2^1\times 5^1\times {\mathrm{2477}}^1\times {\mathrm{12721}}^1$

素因数の和:15205

約数の個数: 16

約数和(自身を含む): 567452088

約数和(自身を除く): 252352918

約数列:

[1, 2, 5, 10, 2477, 4954, 12385, 12721, 24770, 25442, 63605, 127210, 31509917, 63019834, 157549585, 315099170]

約数ペア:

[(1, 315099170), (2, 157549585), (5, 63019834), (10, 31509917), (2477, 127210), (4954, 63605), (12385, 25442), (12721, 24770)]