75796830

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{280729}}^1$

素因数の和:280745

約数の個数: 32

約数和(自身を含む): 202125600

約数和(自身を除く): 126328770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 280729, 561458, 842187, 1403645, 1684374, 2526561, 2807290, 4210935, 5053122, 7579683, 8421870, 12632805, 15159366, 25265610, 37898415, 75796830]

約数ペア:

[(1, 75796830), (2, 37898415), (3, 25265610), (5, 15159366), (6, 12632805), (9, 8421870), (10, 7579683), (15, 5053122), (18, 4210935), (27, 2807290), (30, 2526561), (45, 1684374), (54, 1403645), (90, 842187), (135, 561458), (270, 280729)]