16970170

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:667

約数の個数: 48

約数和(自身を含む): 36197280

約数和(自身を除く): 19227110

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 59, 70, 98, 118, 245, 295, 413, 490, 587, 590, 826, 1174, 2065, 2891, 2935, 4109, 4130, 5782, 5870, 8218, 14455, 20545, 28763, 28910, 34633, 41090, 57526, 69266, 143815, 173165, 242431, 287630, 346330, 484862, 1212155, 1697017, 2424310, 3394034, 8485085, 16970170]

約数ペア:

[(1, 16970170), (2, 8485085), (5, 3394034), (7, 2424310), (10, 1697017), (14, 1212155), (35, 484862), (49, 346330), (59, 287630), (70, 242431), (98, 173165), (118, 143815), (245, 69266), (295, 57526), (413, 41090), (490, 34633), (587, 28910), (590, 28763), (826, 20545), (1174, 14455), (2065, 8218), (2891, 5870), (2935, 5782), (4109, 4130)]