282744660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{428401}}^1$

素因数の和:428424

約数の個数: 48

約数和(自身を含む): 863658432

約数和(自身を除く): 580913772

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 428401, 856802, 1285203, 1713604, 2142005, 2570406, 4284010, 4712411, 5140812, 6426015, 8568020, 9424822, 12852030, 14137233, 18849644, 23562055, 25704060, 28274466, 47124110, 56548932, 70686165, 94248220, 141372330, 282744660]

約数ペア:

[(1, 282744660), (2, 141372330), (3, 94248220), (4, 70686165), (5, 56548932), (6, 47124110), (10, 28274466), (11, 25704060), (12, 23562055), (15, 18849644), (20, 14137233), (22, 12852030), (30, 9424822), (33, 8568020), (44, 6426015), (55, 5140812), (60, 4712411), (66, 4284010), (110, 2570406), (132, 2142005), (165, 1713604), (220, 1285203), (330, 856802), (660, 428401)]