3140207830

素因数分解:

$2^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{1022869}}^1$

素因数の和:1023183

約数の個数: 16

約数和(自身を含む): 5670791280

約数和(自身を除く): 2530583450

約数列:

[1, 2, 5, 10, 307, 614, 1535, 3070, 1022869, 2045738, 5114345, 10228690, 314020783, 628041566, 1570103915, 3140207830]

約数ペア:

[(1, 3140207830), (2, 1570103915), (5, 628041566), (10, 314020783), (307, 10228690), (614, 5114345), (1535, 2045738), (3070, 1022869)]