78070770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{289151}}^1$

素因数の和:289167

約数の個数: 32

約数和(自身を含む): 208189440

約数和(自身を除く): 130118670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 289151, 578302, 867453, 1445755, 1734906, 2602359, 2891510, 4337265, 5204718, 7807077, 8674530, 13011795, 15614154, 26023590, 39035385, 78070770]

約数ペア:

[(1, 78070770), (2, 39035385), (3, 26023590), (5, 15614154), (6, 13011795), (9, 8674530), (10, 7807077), (15, 5204718), (18, 4337265), (27, 2891510), (30, 2602359), (45, 1734906), (54, 1445755), (90, 867453), (135, 578302), (270, 289151)]