129533930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{7129}}^1$

素因数の和:7238

約数の個数: 32

約数和(自身を含む): 246412800

約数和(自身を除く): 116878870

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 7129, 9085, 14258, 18170, 35645, 71290, 163967, 327934, 563191, 819835, 1126382, 1639670, 2815955, 5631910, 12953393, 25906786, 64766965, 129533930]

約数ペア:

[(1, 129533930), (2, 64766965), (5, 25906786), (10, 12953393), (23, 5631910), (46, 2815955), (79, 1639670), (115, 1126382), (158, 819835), (230, 563191), (395, 327934), (790, 163967), (1817, 71290), (3634, 35645), (7129, 18170), (9085, 14258)]