4525260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{199}}^1\times {\mathrm{379}}^1$

素因数の和:590

約数の個数: 48

約数和(自身を含む): 12768000

約数和(自身を除く): 8242740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 199, 379, 398, 597, 758, 796, 995, 1137, 1194, 1516, 1895, 1990, 2274, 2388, 2985, 3790, 3980, 4548, 5685, 5970, 7580, 11370, 11940, 22740, 75421, 150842, 226263, 301684, 377105, 452526, 754210, 905052, 1131315, 1508420, 2262630, 4525260]

約数ペア:

[(1, 4525260), (2, 2262630), (3, 1508420), (4, 1131315), (5, 905052), (6, 754210), (10, 452526), (12, 377105), (15, 301684), (20, 226263), (30, 150842), (60, 75421), (199, 22740), (379, 11940), (398, 11370), (597, 7580), (758, 5970), (796, 5685), (995, 4548), (1137, 3980), (1194, 3790), (1516, 2985), (1895, 2388), (1990, 2274)]