30340

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1$

素因数の和:87

約数の個数: 24

約数和(自身を含む): 67032

約数和(自身を除く): 36692

約数列:

[1, 2, 4, 5, 10, 20, 37, 41, 74, 82, 148, 164, 185, 205, 370, 410, 740, 820, 1517, 3034, 6068, 7585, 15170, 30340]

約数ペア:

[(1, 30340), (2, 15170), (4, 7585), (5, 6068), (10, 3034), (20, 1517), (37, 820), (41, 740), (74, 410), (82, 370), (148, 205), (164, 185)]