246285510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{2689}}^1$

素因数の和:2813

約数の個数: 64

約数和(自身を含む): 613578240

約数和(自身を除く): 367292730

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 71, 86, 129, 142, 213, 215, 258, 355, 426, 430, 645, 710, 1065, 1290, 2130, 2689, 3053, 5378, 6106, 8067, 9159, 13445, 15265, 16134, 18318, 26890, 30530, 40335, 45795, 80670, 91590, 115627, 190919, 231254, 346881, 381838, 572757, 578135, 693762, 954595, 1145514, 1156270, 1734405, 1909190, 2863785, 3468810, 5727570, 8209517, 16419034, 24628551, 41047585, 49257102, 82095170, 123142755, 246285510]

約数ペア:

[(1, 246285510), (2, 123142755), (3, 82095170), (5, 49257102), (6, 41047585), (10, 24628551), (15, 16419034), (30, 8209517), (43, 5727570), (71, 3468810), (86, 2863785), (129, 1909190), (142, 1734405), (213, 1156270), (215, 1145514), (258, 954595), (355, 693762), (426, 578135), (430, 572757), (645, 381838), (710, 346881), (1065, 231254), (1290, 190919), (2130, 115627), (2689, 91590), (3053, 80670), (5378, 45795), (6106, 40335), (8067, 30530), (9159, 26890), (13445, 18318), (15265, 16134)]