139386270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4646209}}^1$

素因数の和:4646219

約数の個数: 16

約数和(自身を含む): 334527120

約数和(自身を除く): 195140850

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4646209, 9292418, 13938627, 23231045, 27877254, 46462090, 69693135, 139386270]

約数ペア:

[(1, 139386270), (2, 69693135), (3, 46462090), (5, 27877254), (6, 23231045), (10, 13938627), (15, 9292418), (30, 4646209)]