47745570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12149}}^1$

素因数の和:12290

約数の個数: 32

約数和(自身を含む): 115473600

約数和(自身を除く): 67728030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 131, 262, 393, 655, 786, 1310, 1965, 3930, 12149, 24298, 36447, 60745, 72894, 121490, 182235, 364470, 1591519, 3183038, 4774557, 7957595, 9549114, 15915190, 23872785, 47745570]

約数ペア:

[(1, 47745570), (2, 23872785), (3, 15915190), (5, 9549114), (6, 7957595), (10, 4774557), (15, 3183038), (30, 1591519), (131, 364470), (262, 182235), (393, 121490), (655, 72894), (786, 60745), (1310, 36447), (1965, 24298), (3930, 12149)]