203439030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{919}}^1$

素因数の和:1133

約数の個数: 64

約数和(自身を含む): 502364160

約数和(自身を除く): 298925130

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 157, 235, 282, 314, 470, 471, 705, 785, 919, 942, 1410, 1570, 1838, 2355, 2757, 4595, 4710, 5514, 7379, 9190, 13785, 14758, 22137, 27570, 36895, 43193, 44274, 73790, 86386, 110685, 129579, 144283, 215965, 221370, 259158, 288566, 431930, 432849, 647895, 721415, 865698, 1295790, 1442830, 2164245, 4328490, 6781301, 13562602, 20343903, 33906505, 40687806, 67813010, 101719515, 203439030]

約数ペア:

[(1, 203439030), (2, 101719515), (3, 67813010), (5, 40687806), (6, 33906505), (10, 20343903), (15, 13562602), (30, 6781301), (47, 4328490), (94, 2164245), (141, 1442830), (157, 1295790), (235, 865698), (282, 721415), (314, 647895), (470, 432849), (471, 431930), (705, 288566), (785, 259158), (919, 221370), (942, 215965), (1410, 144283), (1570, 129579), (1838, 110685), (2355, 86386), (2757, 73790), (4595, 44274), (4710, 43193), (5514, 36895), (7379, 27570), (9190, 22137), (13785, 14758)]