17730370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1051}}^1$

素因数の和:1306

約数の個数: 32

約数和(自身を含む): 36660096

約数和(自身を除く): 18929726

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1051, 1205, 1687, 2102, 2410, 3374, 5255, 7357, 8435, 10510, 14714, 16870, 36785, 73570, 253291, 506582, 1266455, 1773037, 2532910, 3546074, 8865185, 17730370]

約数ペア:

[(1, 17730370), (2, 8865185), (5, 3546074), (7, 2532910), (10, 1773037), (14, 1266455), (35, 506582), (70, 253291), (241, 73570), (482, 36785), (1051, 16870), (1205, 14714), (1687, 10510), (2102, 8435), (2410, 7357), (3374, 5255)]