6621540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{110359}}^1$

素因数の和:110371

約数の個数: 24

約数和(自身を含む): 18540480

約数和(自身を除く): 11918940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 110359, 220718, 331077, 441436, 551795, 662154, 1103590, 1324308, 1655385, 2207180, 3310770, 6621540]

約数ペア:

[(1, 6621540), (2, 3310770), (3, 2207180), (4, 1655385), (5, 1324308), (6, 1103590), (10, 662154), (12, 551795), (15, 441436), (20, 331077), (30, 220718), (60, 110359)]