6490506670

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{720367}}^1$

素因数の和:720444

約数の個数: 32

約数和(自身を含む): 12603558528

約数和(自身を除く): 6113051858

約数列:

[1, 2, 5, 10, 17, 34, 53, 85, 106, 170, 265, 530, 901, 1802, 4505, 9010, 720367, 1440734, 3601835, 7203670, 12246239, 24492478, 38179451, 61231195, 76358902, 122462390, 190897255, 381794510, 649050667, 1298101334, 3245253335, 6490506670]

約数ペア:

[(1, 6490506670), (2, 3245253335), (5, 1298101334), (10, 649050667), (17, 381794510), (34, 190897255), (53, 122462390), (85, 76358902), (106, 61231195), (170, 38179451), (265, 24492478), (530, 12246239), (901, 7203670), (1802, 3601835), (4505, 1440734), (9010, 720367)]