47091570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{21503}}^1$

素因数の和:21586

約数の個数: 32

約数和(自身を含む): 114573312

約数和(自身を除く): 67481742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 73, 146, 219, 365, 438, 730, 1095, 2190, 21503, 43006, 64509, 107515, 129018, 215030, 322545, 645090, 1569719, 3139438, 4709157, 7848595, 9418314, 15697190, 23545785, 47091570]

約数ペア:

[(1, 47091570), (2, 23545785), (3, 15697190), (5, 9418314), (6, 7848595), (10, 4709157), (15, 3139438), (30, 1569719), (73, 645090), (146, 322545), (219, 215030), (365, 129018), (438, 107515), (730, 64509), (1095, 43006), (2190, 21503)]