318205930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4545799}}^1$

素因数の和:4545813

約数の個数: 16

約数和(自身を含む): 654595200

約数和(自身を除く): 336389270

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4545799, 9091598, 22728995, 31820593, 45457990, 63641186, 159102965, 318205930]

約数ペア:

[(1, 318205930), (2, 159102965), (5, 63641186), (7, 45457990), (10, 31820593), (14, 22728995), (35, 9091598), (70, 4545799)]