459823590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{222137}}^1$

素因数の和:222173

約数の個数: 48

約数和(自身を含む): 1247527008

約数和(自身を除く): 787703418

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 45, 46, 69, 90, 115, 138, 207, 230, 345, 414, 690, 1035, 2070, 222137, 444274, 666411, 1110685, 1332822, 1999233, 2221370, 3332055, 3998466, 5109151, 6664110, 9996165, 10218302, 15327453, 19992330, 25545755, 30654906, 45982359, 51091510, 76637265, 91964718, 153274530, 229911795, 459823590]

約数ペア:

[(1, 459823590), (2, 229911795), (3, 153274530), (5, 91964718), (6, 76637265), (9, 51091510), (10, 45982359), (15, 30654906), (18, 25545755), (23, 19992330), (30, 15327453), (45, 10218302), (46, 9996165), (69, 6664110), (90, 5109151), (115, 3998466), (138, 3332055), (207, 2221370), (230, 1999233), (345, 1332822), (414, 1110685), (690, 666411), (1035, 444274), (2070, 222137)]