315044830

素因数分解:

$2^1\times 5^1\times {\mathrm{1499}}^1\times {\mathrm{21017}}^1$

素因数の和:22523

約数の個数: 16

約数和(自身を含む): 567486000

約数和(自身を除く): 252441170

約数列:

[1, 2, 5, 10, 1499, 2998, 7495, 14990, 21017, 42034, 105085, 210170, 31504483, 63008966, 157522415, 315044830]

約数ペア:

[(1, 315044830), (2, 157522415), (5, 63008966), (10, 31504483), (1499, 210170), (2998, 105085), (7495, 42034), (14990, 21017)]