30838100

素因数分解:

$2^2\times 5^2\times {\mathrm{359}}^1\times {\mathrm{859}}^1$

素因数の和:1232

約数の個数: 36

約数和(自身を含む): 67183200

約数和(自身を除く): 36345100

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 359, 718, 859, 1436, 1718, 1795, 3436, 3590, 4295, 7180, 8590, 8975, 17180, 17950, 21475, 35900, 42950, 85900, 308381, 616762, 1233524, 1541905, 3083810, 6167620, 7709525, 15419050, 30838100]

約数ペア:

[(1, 30838100), (2, 15419050), (4, 7709525), (5, 6167620), (10, 3083810), (20, 1541905), (25, 1233524), (50, 616762), (100, 308381), (359, 85900), (718, 42950), (859, 35900), (1436, 21475), (1718, 17950), (1795, 17180), (3436, 8975), (3590, 8590), (4295, 7180)]