31896870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{5039}}^1$

素因数の和:5260

約数の個数: 32

約数和(自身を含む): 76930560

約数和(自身を除く): 45033690

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 211, 422, 633, 1055, 1266, 2110, 3165, 5039, 6330, 10078, 15117, 25195, 30234, 50390, 75585, 151170, 1063229, 2126458, 3189687, 5316145, 6379374, 10632290, 15948435, 31896870]

約数ペア:

[(1, 31896870), (2, 15948435), (3, 10632290), (5, 6379374), (6, 5316145), (10, 3189687), (15, 2126458), (30, 1063229), (211, 151170), (422, 75585), (633, 50390), (1055, 30234), (1266, 25195), (2110, 15117), (3165, 10078), (5039, 6330)]