61012420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22937}}^1$

素因数の和:22972

約数の個数: 48

約数和(自身を含む): 154143360

約数和(自身を除く): 93130940

約数列:

[1, 2, 4, 5, 7, 10, 14, 19, 20, 28, 35, 38, 70, 76, 95, 133, 140, 190, 266, 380, 532, 665, 1330, 2660, 22937, 45874, 91748, 114685, 160559, 229370, 321118, 435803, 458740, 642236, 802795, 871606, 1605590, 1743212, 2179015, 3050621, 3211180, 4358030, 6101242, 8716060, 12202484, 15253105, 30506210, 61012420]

約数ペア:

[(1, 61012420), (2, 30506210), (4, 15253105), (5, 12202484), (7, 8716060), (10, 6101242), (14, 4358030), (19, 3211180), (20, 3050621), (28, 2179015), (35, 1743212), (38, 1605590), (70, 871606), (76, 802795), (95, 642236), (133, 458740), (140, 435803), (190, 321118), (266, 229370), (380, 160559), (532, 114685), (665, 91748), (1330, 45874), (2660, 22937)]