85831490

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{229}}^1\times {\mathrm{1013}}^1$

素因数の和:1286

約数の個数: 32

約数和(自身を含む): 159522480

約数和(自身を除く): 73690990

約数列:

[1, 2, 5, 10, 37, 74, 185, 229, 370, 458, 1013, 1145, 2026, 2290, 5065, 8473, 10130, 16946, 37481, 42365, 74962, 84730, 187405, 231977, 374810, 463954, 1159885, 2319770, 8583149, 17166298, 42915745, 85831490]

約数ペア:

[(1, 85831490), (2, 42915745), (5, 17166298), (10, 8583149), (37, 2319770), (74, 1159885), (185, 463954), (229, 374810), (370, 231977), (458, 187405), (1013, 84730), (1145, 74962), (2026, 42365), (2290, 37481), (5065, 16946), (8473, 10130)]