66858180

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1114303}}^1$

素因数の和:1114315

約数の個数: 24

約数和(自身を含む): 187203072

約数和(自身を除く): 120344892

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1114303, 2228606, 3342909, 4457212, 5571515, 6685818, 11143030, 13371636, 16714545, 22286060, 33429090, 66858180]

約数ペア:

[(1, 66858180), (2, 33429090), (3, 22286060), (4, 16714545), (5, 13371636), (6, 11143030), (10, 6685818), (12, 5571515), (15, 4457212), (20, 3342909), (30, 2228606), (60, 1114303)]