351561030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{78649}}^1$

素因数の和:78808

約数の個数: 32

約数和(自身を含む): 849420000

約数和(自身を除く): 497858970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 78649, 157298, 235947, 393245, 471894, 786490, 1179735, 2359470, 11718701, 23437402, 35156103, 58593505, 70312206, 117187010, 175780515, 351561030]

約数ペア:

[(1, 351561030), (2, 175780515), (3, 117187010), (5, 70312206), (6, 58593505), (10, 35156103), (15, 23437402), (30, 11718701), (149, 2359470), (298, 1179735), (447, 786490), (745, 471894), (894, 393245), (1490, 235947), (2235, 157298), (4470, 78649)]