55554030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{809}}^1$

素因数の和:938

約数の個数: 96

約数和(自身を含む): 166795200

約数和(自身を除く): 111241170

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 109, 126, 210, 218, 315, 327, 545, 630, 654, 763, 809, 981, 1090, 1526, 1618, 1635, 1962, 2289, 2427, 3270, 3815, 4045, 4578, 4854, 4905, 5663, 6867, 7281, 7630, 8090, 9810, 11326, 11445, 12135, 13734, 14562, 16989, 22890, 24270, 28315, 33978, 34335, 36405, 50967, 56630, 68670, 72810, 84945, 88181, 101934, 169890, 176362, 254835, 264543, 440905, 509670, 529086, 617267, 793629, 881810, 1234534, 1322715, 1587258, 1851801, 2645430, 3086335, 3703602, 3968145, 5555403, 6172670, 7936290, 9259005, 11110806, 18518010, 27777015, 55554030]

約数ペア:

[(1, 55554030), (2, 27777015), (3, 18518010), (5, 11110806), (6, 9259005), (7, 7936290), (9, 6172670), (10, 5555403), (14, 3968145), (15, 3703602), (18, 3086335), (21, 2645430), (30, 1851801), (35, 1587258), (42, 1322715), (45, 1234534), (63, 881810), (70, 793629), (90, 617267), (105, 529086), (109, 509670), (126, 440905), (210, 264543), (218, 254835), (315, 176362), (327, 169890), (545, 101934), (630, 88181), (654, 84945), (763, 72810), (809, 68670), (981, 56630), (1090, 50967), (1526, 36405), (1618, 34335), (1635, 33978), (1962, 28315), (2289, 24270), (2427, 22890), (3270, 16989), (3815, 14562), (4045, 13734), (4578, 12135), (4854, 11445), (4905, 11326), (5663, 9810), (6867, 8090), (7281, 7630)]