845464140

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{4697023}}^1$

素因数の和:4697038

約数の個数: 36

約数和(自身を含む): 2564575104

約数和(自身を除く): 1719110964

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 4697023, 9394046, 14091069, 18788092, 23485115, 28182138, 42273207, 46970230, 56364276, 70455345, 84546414, 93940460, 140910690, 169092828, 211366035, 281821380, 422732070, 845464140]

約数ペア:

[(1, 845464140), (2, 422732070), (3, 281821380), (4, 211366035), (5, 169092828), (6, 140910690), (9, 93940460), (10, 84546414), (12, 70455345), (15, 56364276), (18, 46970230), (20, 42273207), (30, 28182138), (36, 23485115), (45, 18788092), (60, 14091069), (90, 9394046), (180, 4697023)]