30223984

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{2029}}^1$

素因数の和:2070

約数の個数: 60

約数和(自身を含む): 71740200

約数和(自身を除く): 41516216

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 98, 112, 133, 152, 196, 266, 304, 392, 532, 784, 931, 1064, 1862, 2029, 2128, 3724, 4058, 7448, 8116, 14203, 14896, 16232, 28406, 32464, 38551, 56812, 77102, 99421, 113624, 154204, 198842, 227248, 269857, 308408, 397684, 539714, 616816, 795368, 1079428, 1590736, 1888999, 2158856, 3777998, 4317712, 7555996, 15111992, 30223984]

約数ペア:

[(1, 30223984), (2, 15111992), (4, 7555996), (7, 4317712), (8, 3777998), (14, 2158856), (16, 1888999), (19, 1590736), (28, 1079428), (38, 795368), (49, 616816), (56, 539714), (76, 397684), (98, 308408), (112, 269857), (133, 227248), (152, 198842), (196, 154204), (266, 113624), (304, 99421), (392, 77102), (532, 56812), (784, 38551), (931, 32464), (1064, 28406), (1862, 16232), (2029, 14896), (2128, 14203), (3724, 8116), (4058, 7448)]