30877065

素因数分解:

$3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{521}}^1$

素因数の和:974

約数の個数: 32

約数和(自身を含む): 55123200

約数和(自身を除く): 24246135

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 439, 521, 1317, 1563, 2195, 2605, 3951, 4689, 6585, 7815, 11853, 14067, 19755, 23445, 59265, 70335, 228719, 686157, 1143595, 2058471, 3430785, 6175413, 10292355, 30877065]

約数ペア:

[(1, 30877065), (3, 10292355), (5, 6175413), (9, 3430785), (15, 2058471), (27, 1143595), (45, 686157), (135, 228719), (439, 70335), (521, 59265), (1317, 23445), (1563, 19755), (2195, 14067), (2605, 11853), (3951, 7815), (4689, 6585)]