31004310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4513}}^1$

素因数の和:4752

約数の個数: 32

約数和(自身を含む): 74751840

約数和(自身を除く): 43747530

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 229, 458, 687, 1145, 1374, 2290, 3435, 4513, 6870, 9026, 13539, 22565, 27078, 45130, 67695, 135390, 1033477, 2066954, 3100431, 5167385, 6200862, 10334770, 15502155, 31004310]

約数ペア:

[(1, 31004310), (2, 15502155), (3, 10334770), (5, 6200862), (6, 5167385), (10, 3100431), (15, 2066954), (30, 1033477), (229, 135390), (458, 67695), (687, 45130), (1145, 27078), (1374, 22565), (2290, 13539), (3435, 9026), (4513, 6870)]