30381888

素因数分解:

$2^6\times 3^1\times {\mathrm{229}}^1\times {\mathrm{691}}^1$

素因数の和:935

約数の個数: 56

約数和(自身を含む): 80853280

約数和(自身を除く): 50471392

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 229, 458, 687, 691, 916, 1374, 1382, 1832, 2073, 2748, 2764, 3664, 4146, 5496, 5528, 7328, 8292, 10992, 11056, 14656, 16584, 21984, 22112, 33168, 43968, 44224, 66336, 132672, 158239, 316478, 474717, 632956, 949434, 1265912, 1898868, 2531824, 3797736, 5063648, 7595472, 10127296, 15190944, 30381888]

約数ペア:

[(1, 30381888), (2, 15190944), (3, 10127296), (4, 7595472), (6, 5063648), (8, 3797736), (12, 2531824), (16, 1898868), (24, 1265912), (32, 949434), (48, 632956), (64, 474717), (96, 316478), (192, 158239), (229, 132672), (458, 66336), (687, 44224), (691, 43968), (916, 33168), (1374, 22112), (1382, 21984), (1832, 16584), (2073, 14656), (2748, 11056), (2764, 10992), (3664, 8292), (4146, 7328), (5496, 5528)]