82315590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{55997}}^1$

素因数の和:56021

約数の個数: 48

約数和(自身を含む): 229815792

約数和(自身を除く): 147500202

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 55997, 111994, 167991, 279985, 335982, 391979, 559970, 783958, 839955, 1175937, 1679910, 1959895, 2351874, 2743853, 3919790, 5487706, 5879685, 8231559, 11759370, 13719265, 16463118, 27438530, 41157795, 82315590]

約数ペア:

[(1, 82315590), (2, 41157795), (3, 27438530), (5, 16463118), (6, 13719265), (7, 11759370), (10, 8231559), (14, 5879685), (15, 5487706), (21, 3919790), (30, 2743853), (35, 2351874), (42, 1959895), (49, 1679910), (70, 1175937), (98, 839955), (105, 783958), (147, 559970), (210, 391979), (245, 335982), (294, 279985), (490, 167991), (735, 111994), (1470, 55997)]