30508184

素因数分解:

$2^3\times 7^2\times {\mathrm{223}}^1\times {\mathrm{349}}^1$

素因数の和:592

約数の個数: 48

約数和(自身を含む): 67032000

約数和(自身を除く): 36523816

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 223, 349, 392, 446, 698, 892, 1396, 1561, 1784, 2443, 2792, 3122, 4886, 6244, 9772, 10927, 12488, 17101, 19544, 21854, 34202, 43708, 68404, 77827, 87416, 136808, 155654, 311308, 544789, 622616, 1089578, 2179156, 3813523, 4358312, 7627046, 15254092, 30508184]

約数ペア:

[(1, 30508184), (2, 15254092), (4, 7627046), (7, 4358312), (8, 3813523), (14, 2179156), (28, 1089578), (49, 622616), (56, 544789), (98, 311308), (196, 155654), (223, 136808), (349, 87416), (392, 77827), (446, 68404), (698, 43708), (892, 34202), (1396, 21854), (1561, 19544), (1784, 17101), (2443, 12488), (2792, 10927), (3122, 9772), (4886, 6244)]