990510

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{137}}^1\times {\mathrm{241}}^1$

素因数の和:388

約数の個数: 32

約数和(自身を含む): 2404512

約数和(自身を除く): 1414002

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 137, 241, 274, 411, 482, 685, 723, 822, 1205, 1370, 1446, 2055, 2410, 3615, 4110, 7230, 33017, 66034, 99051, 165085, 198102, 330170, 495255, 990510]

約数ペア:

[(1, 990510), (2, 495255), (3, 330170), (5, 198102), (6, 165085), (10, 99051), (15, 66034), (30, 33017), (137, 7230), (241, 4110), (274, 3615), (411, 2410), (482, 2055), (685, 1446), (723, 1370), (822, 1205)]