87369870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{18089}}^1$

素因数の和:18129

約数の個数: 64

約数和(自身を含む): 250076160

約数和(自身を除く): 162706290

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, 18089, 36178, 54267, 90445, 108534, 126623, 180890, 253246, 271335, 379869, 416047, 542670, 633115, 759738, 832094, 1248141, 1266230, 1899345, 2080235, 2496282, 2912329, 3798690, 4160470, 5824658, 6240705, 8736987, 12481410, 14561645, 17473974, 29123290, 43684935, 87369870]

約数ペア:

[(1, 87369870), (2, 43684935), (3, 29123290), (5, 17473974), (6, 14561645), (7, 12481410), (10, 8736987), (14, 6240705), (15, 5824658), (21, 4160470), (23, 3798690), (30, 2912329), (35, 2496282), (42, 2080235), (46, 1899345), (69, 1266230), (70, 1248141), (105, 832094), (115, 759738), (138, 633115), (161, 542670), (210, 416047), (230, 379869), (322, 271335), (345, 253246), (483, 180890), (690, 126623), (805, 108534), (966, 90445), (1610, 54267), (2415, 36178), (4830, 18089)]