27943170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{6701}}^1$

素因数の和:6850

約数の個数: 32

約数和(自身を含む): 67556160

約数和(自身を除く): 39612990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 139, 278, 417, 695, 834, 1390, 2085, 4170, 6701, 13402, 20103, 33505, 40206, 67010, 100515, 201030, 931439, 1862878, 2794317, 4657195, 5588634, 9314390, 13971585, 27943170]

約数ペア:

[(1, 27943170), (2, 13971585), (3, 9314390), (5, 5588634), (6, 4657195), (10, 2794317), (15, 1862878), (30, 931439), (139, 201030), (278, 100515), (417, 67010), (695, 40206), (834, 33505), (1390, 20103), (2085, 13402), (4170, 6701)]