69437130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{330653}}^1$

素因数の和:330670

約数の個数: 32

約数和(自身を含む): 190456704

約数和(自身を除く): 121019574

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 330653, 661306, 991959, 1653265, 1983918, 2314571, 3306530, 4629142, 4959795, 6943713, 9919590, 11572855, 13887426, 23145710, 34718565, 69437130]

約数ペア:

[(1, 69437130), (2, 34718565), (3, 23145710), (5, 13887426), (6, 11572855), (7, 9919590), (10, 6943713), (14, 4959795), (15, 4629142), (21, 3306530), (30, 2314571), (35, 1983918), (42, 1653265), (70, 991959), (105, 661306), (210, 330653)]