90694620

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{167953}}^1$

素因数の和:167971

約数の個数: 48

約数和(自身を含む): 282162720

約数和(自身を除く): 191468100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 167953, 335906, 503859, 671812, 839765, 1007718, 1511577, 1679530, 2015436, 2519295, 3023154, 3359060, 4534731, 5038590, 6046308, 7557885, 9069462, 10077180, 15115770, 18138924, 22673655, 30231540, 45347310, 90694620]

約数ペア:

[(1, 90694620), (2, 45347310), (3, 30231540), (4, 22673655), (5, 18138924), (6, 15115770), (9, 10077180), (10, 9069462), (12, 7557885), (15, 6046308), (18, 5038590), (20, 4534731), (27, 3359060), (30, 3023154), (36, 2519295), (45, 2015436), (54, 1679530), (60, 1511577), (90, 1007718), (108, 839765), (135, 671812), (180, 503859), (270, 335906), (540, 167953)]