51094620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{283859}}^1$

素因数の和:283874

約数の個数: 36

約数和(自身を含む): 154987560

約数和(自身を除く): 103892940

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 283859, 567718, 851577, 1135436, 1419295, 1703154, 2554731, 2838590, 3406308, 4257885, 5109462, 5677180, 8515770, 10218924, 12773655, 17031540, 25547310, 51094620]

約数ペア:

[(1, 51094620), (2, 25547310), (3, 17031540), (4, 12773655), (5, 10218924), (6, 8515770), (9, 5677180), (10, 5109462), (12, 4257885), (15, 3406308), (18, 2838590), (20, 2554731), (30, 1703154), (36, 1419295), (45, 1135436), (60, 851577), (90, 567718), (180, 283859)]