89514780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1491913}}^1$

素因数の和:1491925

約数の個数: 24

約数和(自身を含む): 250641552

約数和(自身を除く): 161126772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1491913, 2983826, 4475739, 5967652, 7459565, 8951478, 14919130, 17902956, 22378695, 29838260, 44757390, 89514780]

約数ペア:

[(1, 89514780), (2, 44757390), (3, 29838260), (4, 22378695), (5, 17902956), (6, 14919130), (10, 8951478), (12, 7459565), (15, 5967652), (20, 4475739), (30, 2983826), (60, 1491913)]