247065030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{673}}^1\times {\mathrm{4079}}^1$

素因数の和:4765

約数の個数: 48

約数和(自身を含む): 643481280

約数和(自身を除く): 396416250

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 673, 1346, 2019, 3365, 4038, 4079, 6057, 6730, 8158, 10095, 12114, 12237, 20190, 20395, 24474, 30285, 36711, 40790, 60570, 61185, 73422, 122370, 183555, 367110, 2745167, 5490334, 8235501, 13725835, 16471002, 24706503, 27451670, 41177505, 49413006, 82355010, 123532515, 247065030]

約数ペア:

[(1, 247065030), (2, 123532515), (3, 82355010), (5, 49413006), (6, 41177505), (9, 27451670), (10, 24706503), (15, 16471002), (18, 13725835), (30, 8235501), (45, 5490334), (90, 2745167), (673, 367110), (1346, 183555), (2019, 122370), (3365, 73422), (4038, 61185), (4079, 60570), (6057, 40790), (6730, 36711), (8158, 30285), (10095, 24474), (12114, 20395), (12237, 20190)]