65485870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{6529}}^1$

素因数の和:6612

約数の個数: 32

約数和(自身を含む): 126943200

約数和(自身を除く): 61457330

約数列:

[1, 2, 5, 10, 17, 34, 59, 85, 118, 170, 295, 590, 1003, 2006, 5015, 6529, 10030, 13058, 32645, 65290, 110993, 221986, 385211, 554965, 770422, 1109930, 1926055, 3852110, 6548587, 13097174, 32742935, 65485870]

約数ペア:

[(1, 65485870), (2, 32742935), (5, 13097174), (10, 6548587), (17, 3852110), (34, 1926055), (59, 1109930), (85, 770422), (118, 554965), (170, 385211), (295, 221986), (590, 110993), (1003, 65290), (2006, 32645), (5015, 13058), (6529, 10030)]