30555770

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{14081}}^1$

素因数の和:14126

約数の個数: 32

約数和(自身を含む): 64889856

約数和(自身を除く): 34334086

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 62, 70, 155, 217, 310, 434, 1085, 2170, 14081, 28162, 70405, 98567, 140810, 197134, 436511, 492835, 873022, 985670, 2182555, 3055577, 4365110, 6111154, 15277885, 30555770]

約数ペア:

[(1, 30555770), (2, 15277885), (5, 6111154), (7, 4365110), (10, 3055577), (14, 2182555), (31, 985670), (35, 873022), (62, 492835), (70, 436511), (155, 197134), (217, 140810), (310, 98567), (434, 70405), (1085, 28162), (2170, 14081)]