1209550

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{1423}}^1$

素因数の和:1452

約数の個数: 24

約数和(自身を含む): 2383776

約数和(自身を除く): 1174226

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 170, 425, 850, 1423, 2846, 7115, 14230, 24191, 35575, 48382, 71150, 120955, 241910, 604775, 1209550]

約数ペア:

[(1, 1209550), (2, 604775), (5, 241910), (10, 120955), (17, 71150), (25, 48382), (34, 35575), (50, 24191), (85, 14230), (170, 7115), (425, 2846), (850, 1423)]