16866060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{401}}^1\times {\mathrm{701}}^1$

素因数の和:1114

約数の個数: 48

約数和(自身を含む): 47410272

約数和(自身を除く): 30544212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 401, 701, 802, 1203, 1402, 1604, 2005, 2103, 2406, 2804, 3505, 4010, 4206, 4812, 6015, 7010, 8020, 8412, 10515, 12030, 14020, 21030, 24060, 42060, 281101, 562202, 843303, 1124404, 1405505, 1686606, 2811010, 3373212, 4216515, 5622020, 8433030, 16866060]

約数ペア:

[(1, 16866060), (2, 8433030), (3, 5622020), (4, 4216515), (5, 3373212), (6, 2811010), (10, 1686606), (12, 1405505), (15, 1124404), (20, 843303), (30, 562202), (60, 281101), (401, 42060), (701, 24060), (802, 21030), (1203, 14020), (1402, 12030), (1604, 10515), (2005, 8412), (2103, 8020), (2406, 7010), (2804, 6015), (3505, 4812), (4010, 4206)]