860125630

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{49747}}^1$

素因数の和:49793

約数の個数: 64

約数和(自身を含む): 2005839360

約数和(自身を除く): 1145713730

約数列:

[1, 2, 5, 7, 10, 13, 14, 19, 26, 35, 38, 65, 70, 91, 95, 130, 133, 182, 190, 247, 266, 455, 494, 665, 910, 1235, 1330, 1729, 2470, 3458, 8645, 17290, 49747, 99494, 248735, 348229, 497470, 646711, 696458, 945193, 1293422, 1741145, 1890386, 3233555, 3482290, 4526977, 4725965, 6467110, 6616351, 9053954, 9451930, 12287509, 13232702, 22634885, 24575018, 33081755, 45269770, 61437545, 66163510, 86012563, 122875090, 172025126, 430062815, 860125630]

約数ペア:

[(1, 860125630), (2, 430062815), (5, 172025126), (7, 122875090), (10, 86012563), (13, 66163510), (14, 61437545), (19, 45269770), (26, 33081755), (35, 24575018), (38, 22634885), (65, 13232702), (70, 12287509), (91, 9451930), (95, 9053954), (130, 6616351), (133, 6467110), (182, 4725965), (190, 4526977), (247, 3482290), (266, 3233555), (455, 1890386), (494, 1741145), (665, 1293422), (910, 945193), (1235, 696458), (1330, 646711), (1729, 497470), (2470, 348229), (3458, 248735), (8645, 99494), (17290, 49747)]