15661407540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{6070313}}^1$

素因数の和:6070368

約数の個数: 48

約数和(自身を含む): 44871761088

約数和(自身を除く): 29210353548

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 6070313, 12140626, 18210939, 24281252, 30351565, 36421878, 60703130, 72843756, 91054695, 121406260, 182109390, 261023459, 364218780, 522046918, 783070377, 1044093836, 1305117295, 1566140754, 2610234590, 3132281508, 3915351885, 5220469180, 7830703770, 15661407540]

約数ペア:

[(1, 15661407540), (2, 7830703770), (3, 5220469180), (4, 3915351885), (5, 3132281508), (6, 2610234590), (10, 1566140754), (12, 1305117295), (15, 1044093836), (20, 783070377), (30, 522046918), (43, 364218780), (60, 261023459), (86, 182109390), (129, 121406260), (172, 91054695), (215, 72843756), (258, 60703130), (430, 36421878), (516, 30351565), (645, 24281252), (860, 18210939), (1290, 12140626), (2580, 6070313)]