63081540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{350453}}^1$

素因数の和:350468

約数の個数: 36

約数和(自身を含む): 191347884

約数和(自身を除く): 128266344

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 350453, 700906, 1051359, 1401812, 1752265, 2102718, 3154077, 3504530, 4205436, 5256795, 6308154, 7009060, 10513590, 12616308, 15770385, 21027180, 31540770, 63081540]

約数ペア:

[(1, 63081540), (2, 31540770), (3, 21027180), (4, 15770385), (5, 12616308), (6, 10513590), (9, 7009060), (10, 6308154), (12, 5256795), (15, 4205436), (18, 3504530), (20, 3154077), (30, 2102718), (36, 1752265), (45, 1401812), (60, 1051359), (90, 700906), (180, 350453)]