30783816

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{103}}^1\times {\mathrm{593}}^1$

素因数の和:715

約数の個数: 96

約数和(自身を含む): 96370560

約数和(自身を除く): 65586744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 103, 126, 168, 206, 252, 309, 412, 504, 593, 618, 721, 824, 927, 1186, 1236, 1442, 1779, 1854, 2163, 2372, 2472, 2884, 3558, 3708, 4151, 4326, 4744, 5337, 5768, 6489, 7116, 7416, 8302, 8652, 10674, 12453, 12978, 14232, 16604, 17304, 21348, 24906, 25956, 33208, 37359, 42696, 49812, 51912, 61079, 74718, 99624, 122158, 149436, 183237, 244316, 298872, 366474, 427553, 488632, 549711, 732948, 855106, 1099422, 1282659, 1465896, 1710212, 2198844, 2565318, 3420424, 3847977, 4397688, 5130636, 7695954, 10261272, 15391908, 30783816]

約数ペア:

[(1, 30783816), (2, 15391908), (3, 10261272), (4, 7695954), (6, 5130636), (7, 4397688), (8, 3847977), (9, 3420424), (12, 2565318), (14, 2198844), (18, 1710212), (21, 1465896), (24, 1282659), (28, 1099422), (36, 855106), (42, 732948), (56, 549711), (63, 488632), (72, 427553), (84, 366474), (103, 298872), (126, 244316), (168, 183237), (206, 149436), (252, 122158), (309, 99624), (412, 74718), (504, 61079), (593, 51912), (618, 49812), (721, 42696), (824, 37359), (927, 33208), (1186, 25956), (1236, 24906), (1442, 21348), (1779, 17304), (1854, 16604), (2163, 14232), (2372, 12978), (2472, 12453), (2884, 10674), (3558, 8652), (3708, 8302), (4151, 7416), (4326, 7116), (4744, 6489), (5337, 5768)]