130771530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{484339}}^1$

素因数の和:484355

約数の個数: 32

約数和(自身を含む): 348724800

約数和(自身を除く): 217953270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 484339, 968678, 1453017, 2421695, 2906034, 4359051, 4843390, 7265085, 8718102, 13077153, 14530170, 21795255, 26154306, 43590510, 65385765, 130771530]

約数ペア:

[(1, 130771530), (2, 65385765), (3, 43590510), (5, 26154306), (6, 21795255), (9, 14530170), (10, 13077153), (15, 8718102), (18, 7265085), (27, 4843390), (30, 4359051), (45, 2906034), (54, 2421695), (90, 1453017), (135, 968678), (270, 484339)]