318339070

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4547701}}^1$

素因数の和:4547715

約数の個数: 16

約数和(自身を含む): 654869088

約数和(自身を除く): 336530018

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4547701, 9095402, 22738505, 31833907, 45477010, 63667814, 159169535, 318339070]

約数ペア:

[(1, 318339070), (2, 159169535), (5, 63667814), (7, 45477010), (10, 31833907), (14, 22738505), (35, 9095402), (70, 4547701)]