26945460

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{16633}}^1$

素因数の和:16654

約数の個数: 60

約数和(自身を含む): 84533988

約数和(自身を除く): 57588528

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 810, 1620, 16633, 33266, 49899, 66532, 83165, 99798, 149697, 166330, 199596, 249495, 299394, 332660, 449091, 498990, 598788, 748485, 898182, 997980, 1347273, 1496970, 1796364, 2245455, 2694546, 2993940, 4490910, 5389092, 6736365, 8981820, 13472730, 26945460]

約数ペア:

[(1, 26945460), (2, 13472730), (3, 8981820), (4, 6736365), (5, 5389092), (6, 4490910), (9, 2993940), (10, 2694546), (12, 2245455), (15, 1796364), (18, 1496970), (20, 1347273), (27, 997980), (30, 898182), (36, 748485), (45, 598788), (54, 498990), (60, 449091), (81, 332660), (90, 299394), (108, 249495), (135, 199596), (162, 166330), (180, 149697), (270, 99798), (324, 83165), (405, 66532), (540, 49899), (810, 33266), (1620, 16633)]