45715180

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{326537}}^1$

素因数の和:326553

約数の個数: 24

約数和(自身を含む): 109716768

約数和(自身を除く): 64001588

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 326537, 653074, 1306148, 1632685, 2285759, 3265370, 4571518, 6530740, 9143036, 11428795, 22857590, 45715180]

約数ペア:

[(1, 45715180), (2, 22857590), (4, 11428795), (5, 9143036), (7, 6530740), (10, 4571518), (14, 3265370), (20, 2285759), (28, 1632685), (35, 1306148), (70, 653074), (140, 326537)]