156939270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{5231309}}^1$

素因数の和:5231319

約数の個数: 16

約数和(自身を含む): 376654320

約数和(自身を除く): 219715050

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 5231309, 10462618, 15693927, 26156545, 31387854, 52313090, 78469635, 156939270]

約数ペア:

[(1, 156939270), (2, 78469635), (3, 52313090), (5, 31387854), (6, 26156545), (10, 15693927), (15, 10462618), (30, 5231309)]