724730

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^2\times {\mathrm{137}}^1$

素因数の和:190

約数の個数: 24

約数和(自身を含む): 1373652

約数和(自身を除く): 648922

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 529, 685, 1058, 1370, 2645, 3151, 5290, 6302, 15755, 31510, 72473, 144946, 362365, 724730]

約数ペア:

[(1, 724730), (2, 362365), (5, 144946), (10, 72473), (23, 31510), (46, 15755), (115, 6302), (137, 5290), (230, 3151), (274, 2645), (529, 1370), (685, 1058)]