211087830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{7036261}}^1$

素因数の和:7036271

約数の個数: 16

約数和(自身を含む): 506610864

約数和(自身を除く): 295523034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 7036261, 14072522, 21108783, 35181305, 42217566, 70362610, 105543915, 211087830]

約数ペア:

[(1, 211087830), (2, 105543915), (3, 70362610), (5, 42217566), (6, 35181305), (10, 21108783), (15, 14072522), (30, 7036261)]