39882060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{221567}}^1$

素因数の和:221582

約数の個数: 36

約数和(自身を含む): 120976128

約数和(自身を除く): 81094068

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 221567, 443134, 664701, 886268, 1107835, 1329402, 1994103, 2215670, 2658804, 3323505, 3988206, 4431340, 6647010, 7976412, 9970515, 13294020, 19941030, 39882060]

約数ペア:

[(1, 39882060), (2, 19941030), (3, 13294020), (4, 9970515), (5, 7976412), (6, 6647010), (9, 4431340), (10, 3988206), (12, 3323505), (15, 2658804), (18, 2215670), (20, 1994103), (30, 1329402), (36, 1107835), (45, 886268), (60, 664701), (90, 443134), (180, 221567)]