25071330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{5323}}^1$

素因数の和:5490

約数の個数: 32

約数和(自身を含む): 60565824

約数和(自身を除く): 35494494

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 5323, 10646, 15969, 26615, 31938, 53230, 79845, 159690, 835711, 1671422, 2507133, 4178555, 5014266, 8357110, 12535665, 25071330]

約数ペア:

[(1, 25071330), (2, 12535665), (3, 8357110), (5, 5014266), (6, 4178555), (10, 2507133), (15, 1671422), (30, 835711), (157, 159690), (314, 79845), (471, 53230), (785, 31938), (942, 26615), (1570, 15969), (2355, 10646), (4710, 5323)]