123402570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{4113419}}^1$

素因数の和:4113429

約数の個数: 16

約数和(自身を含む): 296166240

約数和(自身を除く): 172763670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 4113419, 8226838, 12340257, 20567095, 24680514, 41134190, 61701285, 123402570]

約数ペア:

[(1, 123402570), (2, 61701285), (3, 41134190), (5, 24680514), (6, 20567095), (10, 12340257), (15, 8226838), (30, 4113419)]