129796610

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{157}}^1\times {\mathrm{1759}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 240261120

約数和(自身を除く): 110464510

約数列:

[1, 2, 5, 10, 47, 94, 157, 235, 314, 470, 785, 1570, 1759, 3518, 7379, 8795, 14758, 17590, 36895, 73790, 82673, 165346, 276163, 413365, 552326, 826730, 1380815, 2761630, 12979661, 25959322, 64898305, 129796610]

約数ペア:

[(1, 129796610), (2, 64898305), (5, 25959322), (10, 12979661), (47, 2761630), (94, 1380815), (157, 826730), (235, 552326), (314, 413365), (470, 276163), (785, 165346), (1570, 82673), (1759, 73790), (3518, 36895), (7379, 17590), (8795, 14758)]