30522188

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{271}}^1\times {\mathrm{761}}^1$

素因数の和:1073

約数の個数: 24

約数和(自身を含む): 55132224

約数和(自身を除く): 24610036

約数列:

[1, 2, 4, 37, 74, 148, 271, 542, 761, 1084, 1522, 3044, 10027, 20054, 28157, 40108, 56314, 112628, 206231, 412462, 824924, 7630547, 15261094, 30522188]

約数ペア:

[(1, 30522188), (2, 15261094), (4, 7630547), (37, 824924), (74, 412462), (148, 206231), (271, 112628), (542, 56314), (761, 40108), (1084, 28157), (1522, 20054), (3044, 10027)]