1374090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{163}}^1\times {\mathrm{281}}^1$

素因数の和:454

約数の個数: 32

約数和(自身を含む): 3329856

約数和(自身を除く): 1955766

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 163, 281, 326, 489, 562, 815, 843, 978, 1405, 1630, 1686, 2445, 2810, 4215, 4890, 8430, 45803, 91606, 137409, 229015, 274818, 458030, 687045, 1374090]

約数ペア:

[(1, 1374090), (2, 687045), (3, 458030), (5, 274818), (6, 229015), (10, 137409), (15, 91606), (30, 45803), (163, 8430), (281, 4890), (326, 4215), (489, 2810), (562, 2445), (815, 1686), (843, 1630), (978, 1405)]