30615382

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:460

約数の個数: 32

約数和(自身を含む): 53895168

約数和(自身を除く): 23279786

約数列:

[1, 2, 7, 14, 67, 127, 134, 254, 257, 469, 514, 889, 938, 1778, 1799, 3598, 8509, 17018, 17219, 32639, 34438, 59563, 65278, 119126, 120533, 228473, 241066, 456946, 2186813, 4373626, 15307691, 30615382]

約数ペア:

[(1, 30615382), (2, 15307691), (7, 4373626), (14, 2186813), (67, 456946), (127, 241066), (134, 228473), (254, 120533), (257, 119126), (469, 65278), (514, 59563), (889, 34438), (938, 32639), (1778, 17219), (1799, 17018), (3598, 8509)]