315264758

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{229}}^1\times {\mathrm{36229}}^1$

素因数の和:36479

約数の個数: 16

約数和(自身を含む): 499974000

約数和(自身を除く): 184709242

約数列:

[1, 2, 19, 38, 229, 458, 4351, 8702, 36229, 72458, 688351, 1376702, 8296441, 16592882, 157632379, 315264758]

約数ペア:

[(1, 315264758), (2, 157632379), (19, 16592882), (38, 8296441), (229, 1376702), (458, 688351), (4351, 72458), (8702, 36229)]