30521550

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{283}}^1\times {\mathrm{719}}^1$

素因数の和:1017

約数の個数: 48

約数和(自身を含む): 76066560

約数和(自身を除く): 45545010

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 283, 566, 719, 849, 1415, 1438, 1698, 2157, 2830, 3595, 4245, 4314, 7075, 7190, 8490, 10785, 14150, 17975, 21225, 21570, 35950, 42450, 53925, 107850, 203477, 406954, 610431, 1017385, 1220862, 2034770, 3052155, 5086925, 6104310, 10173850, 15260775, 30521550]

約数ペア:

[(1, 30521550), (2, 15260775), (3, 10173850), (5, 6104310), (6, 5086925), (10, 3052155), (15, 2034770), (25, 1220862), (30, 1017385), (50, 610431), (75, 406954), (150, 203477), (283, 107850), (566, 53925), (719, 42450), (849, 35950), (1415, 21570), (1438, 21225), (1698, 17975), (2157, 14150), (2830, 10785), (3595, 8490), (4245, 7190), (4314, 7075)]