210544530

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43591}}^1$

素因数の和:43631

約数の個数: 64

約数和(自身を含む): 602615808

約数和(自身を除く): 392071278

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 43591, 87182, 130773, 217955, 261546, 305137, 435910, 610274, 653865, 915411, 1002593, 1307730, 1525685, 1830822, 2005186, 3007779, 3051370, 4577055, 5012965, 6015558, 7018151, 9154110, 10025930, 14036302, 15038895, 21054453, 30077790, 35090755, 42108906, 70181510, 105272265, 210544530]

約数ペア:

[(1, 210544530), (2, 105272265), (3, 70181510), (5, 42108906), (6, 35090755), (7, 30077790), (10, 21054453), (14, 15038895), (15, 14036302), (21, 10025930), (23, 9154110), (30, 7018151), (35, 6015558), (42, 5012965), (46, 4577055), (69, 3051370), (70, 3007779), (105, 2005186), (115, 1830822), (138, 1525685), (161, 1307730), (210, 1002593), (230, 915411), (322, 653865), (345, 610274), (483, 435910), (690, 305137), (805, 261546), (966, 217955), (1610, 130773), (2415, 87182), (4830, 43591)]