30380016

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1$

素因数の和:454

約数の個数: 80

約数和(自身を含む): 82494720

約数和(自身を除く): 52114704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 43, 48, 82, 86, 123, 129, 164, 172, 246, 258, 328, 344, 359, 492, 516, 656, 688, 718, 984, 1032, 1077, 1436, 1763, 1968, 2064, 2154, 2872, 3526, 4308, 5289, 5744, 7052, 8616, 10578, 14104, 14719, 15437, 17232, 21156, 28208, 29438, 30874, 42312, 44157, 46311, 58876, 61748, 84624, 88314, 92622, 117752, 123496, 176628, 185244, 235504, 246992, 353256, 370488, 632917, 706512, 740976, 1265834, 1898751, 2531668, 3797502, 5063336, 7595004, 10126672, 15190008, 30380016]

約数ペア:

[(1, 30380016), (2, 15190008), (3, 10126672), (4, 7595004), (6, 5063336), (8, 3797502), (12, 2531668), (16, 1898751), (24, 1265834), (41, 740976), (43, 706512), (48, 632917), (82, 370488), (86, 353256), (123, 246992), (129, 235504), (164, 185244), (172, 176628), (246, 123496), (258, 117752), (328, 92622), (344, 88314), (359, 84624), (492, 61748), (516, 58876), (656, 46311), (688, 44157), (718, 42312), (984, 30874), (1032, 29438), (1077, 28208), (1436, 21156), (1763, 17232), (1968, 15437), (2064, 14719), (2154, 14104), (2872, 10578), (3526, 8616), (4308, 7052), (5289, 5744)]