140617530

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1562417}}^1$

素因数の和:1562430

約数の個数: 24

約数和(自身を含む): 365605812

約数和(自身を除く): 224988282

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1562417, 3124834, 4687251, 7812085, 9374502, 14061753, 15624170, 23436255, 28123506, 46872510, 70308765, 140617530]

約数ペア:

[(1, 140617530), (2, 70308765), (3, 46872510), (5, 28123506), (6, 23436255), (9, 15624170), (10, 14061753), (15, 9374502), (18, 7812085), (30, 4687251), (45, 3124834), (90, 1562417)]