4021598220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1558759}}^1$

素因数の和:1558814

約数の個数: 48

約数和(自身を含む): 11522353920

約数和(自身を除く): 7500755700

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, 1558759, 3117518, 4676277, 6235036, 7793795, 9352554, 15587590, 18705108, 23381385, 31175180, 46762770, 67026637, 93525540, 134053274, 201079911, 268106548, 335133185, 402159822, 670266370, 804319644, 1005399555, 1340532740, 2010799110, 4021598220]

約数ペア:

[(1, 4021598220), (2, 2010799110), (3, 1340532740), (4, 1005399555), (5, 804319644), (6, 670266370), (10, 402159822), (12, 335133185), (15, 268106548), (20, 201079911), (30, 134053274), (43, 93525540), (60, 67026637), (86, 46762770), (129, 31175180), (172, 23381385), (215, 18705108), (258, 15587590), (430, 9352554), (516, 7793795), (645, 6235036), (860, 4676277), (1290, 3117518), (2580, 1558759)]