4163580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{23131}}^1$

素因数の和:23146

約数の個数: 36

約数和(自身を含む): 12630072

約数和(自身を除く): 8466492

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 23131, 46262, 69393, 92524, 115655, 138786, 208179, 231310, 277572, 346965, 416358, 462620, 693930, 832716, 1040895, 1387860, 2081790, 4163580]

約数ペア:

[(1, 4163580), (2, 2081790), (3, 1387860), (4, 1040895), (5, 832716), (6, 693930), (9, 462620), (10, 416358), (12, 346965), (15, 277572), (18, 231310), (20, 208179), (30, 138786), (36, 115655), (45, 92524), (60, 69393), (90, 46262), (180, 23131)]