243421530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{737641}}^1$

素因数の和:737662

約数の個数: 32

約数和(自身を含む): 637322688

約数和(自身を除く): 393901158

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 737641, 1475282, 2212923, 3688205, 4425846, 7376410, 8114051, 11064615, 16228102, 22129230, 24342153, 40570255, 48684306, 81140510, 121710765, 243421530]

約数ペア:

[(1, 243421530), (2, 121710765), (3, 81140510), (5, 48684306), (6, 40570255), (10, 24342153), (11, 22129230), (15, 16228102), (22, 11064615), (30, 8114051), (33, 7376410), (55, 4425846), (66, 3688205), (110, 2212923), (165, 1475282), (330, 737641)]