22157130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{9349}}^1$

素因数の和:9438

約数の個数: 32

約数和(自身を含む): 53856000

約数和(自身を除く): 31698870

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 79, 158, 237, 395, 474, 790, 1185, 2370, 9349, 18698, 28047, 46745, 56094, 93490, 140235, 280470, 738571, 1477142, 2215713, 3692855, 4431426, 7385710, 11078565, 22157130]

約数ペア:

[(1, 22157130), (2, 11078565), (3, 7385710), (5, 4431426), (6, 3692855), (10, 2215713), (15, 1477142), (30, 738571), (79, 280470), (158, 140235), (237, 93490), (395, 56094), (474, 46745), (790, 28047), (1185, 18698), (2370, 9349)]