7831380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{130523}}^1$

素因数の和:130535

約数の個数: 24

約数和(自身を含む): 21928032

約数和(自身を除く): 14096652

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 130523, 261046, 391569, 522092, 652615, 783138, 1305230, 1566276, 1957845, 2610460, 3915690, 7831380]

約数ペア:

[(1, 7831380), (2, 3915690), (3, 2610460), (4, 1957845), (5, 1566276), (6, 1305230), (10, 783138), (12, 652615), (15, 522092), (20, 391569), (30, 261046), (60, 130523)]