155727870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5190929}}^1$

素因数の和:5190939

約数の個数: 16

約数和(自身を含む): 373746960

約数和(自身を除く): 218019090

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5190929, 10381858, 15572787, 25954645, 31145574, 51909290, 77863935, 155727870]

約数ペア:

[(1, 155727870), (2, 77863935), (3, 51909290), (5, 31145574), (6, 25954645), (10, 15572787), (15, 10381858), (30, 5190929)]