118800010

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{242449}}^1$

素因数の和:242470

約数の個数: 24

約数和(自身を含む): 248753700

約数和(自身を除く): 129953690

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 242449, 484898, 1212245, 1697143, 2424490, 3394286, 8485715, 11880001, 16971430, 23760002, 59400005, 118800010]

約数ペア:

[(1, 118800010), (2, 59400005), (5, 23760002), (7, 16971430), (10, 11880001), (14, 8485715), (35, 3394286), (49, 2424490), (70, 1697143), (98, 1212245), (245, 484898), (490, 242449)]