150700270

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2152861}}^1$

素因数の和:2152875

約数の個数: 16

約数和(自身を含む): 310012128

約数和(自身を除く): 159311858

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2152861, 4305722, 10764305, 15070027, 21528610, 30140054, 75350135, 150700270]

約数ペア:

[(1, 150700270), (2, 75350135), (5, 30140054), (7, 21528610), (10, 15070027), (14, 10764305), (35, 4305722), (70, 2152861)]