17527930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{241}}^1\times {\mathrm{1039}}^1$

素因数の和:1294

約数の個数: 32

約数和(自身を含む): 36241920

約数和(自身を除く): 18713990

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 241, 482, 1039, 1205, 1687, 2078, 2410, 3374, 5195, 7273, 8435, 10390, 14546, 16870, 36365, 72730, 250399, 500798, 1251995, 1752793, 2503990, 3505586, 8763965, 17527930]

約数ペア:

[(1, 17527930), (2, 8763965), (5, 3505586), (7, 2503990), (10, 1752793), (14, 1251995), (35, 500798), (70, 250399), (241, 72730), (482, 36365), (1039, 16870), (1205, 14546), (1687, 10390), (2078, 8435), (2410, 7273), (3374, 5195)]