136836870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{27983}}^1$

素因数の和:28156

約数の個数: 32

約数和(自身を含む): 330435072

約数和(自身を除く): 193598202

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 326, 489, 815, 978, 1630, 2445, 4890, 27983, 55966, 83949, 139915, 167898, 279830, 419745, 839490, 4561229, 9122458, 13683687, 22806145, 27367374, 45612290, 68418435, 136836870]

約数ペア:

[(1, 136836870), (2, 68418435), (3, 45612290), (5, 27367374), (6, 22806145), (10, 13683687), (15, 9122458), (30, 4561229), (163, 839490), (326, 419745), (489, 279830), (815, 167898), (978, 139915), (1630, 83949), (2445, 55966), (4890, 27983)]