2223510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{541}}^1$

素因数の和:688

約数の個数: 32

約数和(自身を含む): 5385312

約数和(自身を除く): 3161802

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 274, 411, 541, 685, 822, 1082, 1370, 1623, 2055, 2705, 3246, 4110, 5410, 8115, 16230, 74117, 148234, 222351, 370585, 444702, 741170, 1111755, 2223510]

約数ペア:

[(1, 2223510), (2, 1111755), (3, 741170), (5, 444702), (6, 370585), (10, 222351), (15, 148234), (30, 74117), (137, 16230), (274, 8115), (411, 5410), (541, 4110), (685, 3246), (822, 2705), (1082, 2055), (1370, 1623)]