156907830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5230261}}^1$

素因数の和:5230271

約数の個数: 16

約数和(自身を含む): 376578864

約数和(自身を除く): 219671034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5230261, 10460522, 15690783, 26151305, 31381566, 52302610, 78453915, 156907830]

約数ペア:

[(1, 156907830), (2, 78453915), (3, 52302610), (5, 31381566), (6, 26151305), (10, 15690783), (15, 10460522), (30, 5230261)]