30533174

素因数分解:

$2^1\times 7^3\times {\mathrm{47}}^1\times {\mathrm{947}}^1$

素因数の和:1017

約数の個数: 32

約数和(自身を含む): 54604800

約数和(自身を除く): 24071626

約数列:

[1, 2, 7, 14, 47, 49, 94, 98, 329, 343, 658, 686, 947, 1894, 2303, 4606, 6629, 13258, 16121, 32242, 44509, 46403, 89018, 92806, 311563, 324821, 623126, 649642, 2180941, 4361882, 15266587, 30533174]

約数ペア:

[(1, 30533174), (2, 15266587), (7, 4361882), (14, 2180941), (47, 649642), (49, 623126), (94, 324821), (98, 311563), (329, 92806), (343, 89018), (658, 46403), (686, 44509), (947, 32242), (1894, 16121), (2303, 13258), (4606, 6629)]