70960030

素因数分解:

$2^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{26981}}^1$

素因数の和:27251

約数の個数: 16

約数和(自身を含む): 128218464

約数和(自身を除く): 57258434

約数列:

[1, 2, 5, 10, 263, 526, 1315, 2630, 26981, 53962, 134905, 269810, 7096003, 14192006, 35480015, 70960030]

約数ペア:

[(1, 70960030), (2, 35480015), (5, 14192006), (10, 7096003), (263, 269810), (526, 134905), (1315, 53962), (2630, 26981)]