30832860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{513881}}^1$

素因数の和:513893

約数の個数: 24

約数和(自身を含む): 86332176

約数和(自身を除く): 55499316

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 513881, 1027762, 1541643, 2055524, 2569405, 3083286, 5138810, 6166572, 7708215, 10277620, 15416430, 30832860]

約数ペア:

[(1, 30832860), (2, 15416430), (3, 10277620), (4, 7708215), (5, 6166572), (6, 5138810), (10, 3083286), (12, 2569405), (15, 2055524), (20, 1541643), (30, 1027762), (60, 513881)]