6603420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{701}}^1$

素因数の和:870

約数の個数: 48

約数和(自身を含む): 18633888

約数和(自身を除く): 12030468

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 157, 314, 471, 628, 701, 785, 942, 1402, 1570, 1884, 2103, 2355, 2804, 3140, 3505, 4206, 4710, 7010, 8412, 9420, 10515, 14020, 21030, 42060, 110057, 220114, 330171, 440228, 550285, 660342, 1100570, 1320684, 1650855, 2201140, 3301710, 6603420]

約数ペア:

[(1, 6603420), (2, 3301710), (3, 2201140), (4, 1650855), (5, 1320684), (6, 1100570), (10, 660342), (12, 550285), (15, 440228), (20, 330171), (30, 220114), (60, 110057), (157, 42060), (314, 21030), (471, 14020), (628, 10515), (701, 9420), (785, 8412), (942, 7010), (1402, 4710), (1570, 4206), (1884, 3505), (2103, 3140), (2355, 2804)]