11012220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20393}}^1$

素因数の和:20411

約数の個数: 48

約数和(自身を含む): 34261920

約数和(自身を除く): 23249700

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, 20393, 40786, 61179, 81572, 101965, 122358, 183537, 203930, 244716, 305895, 367074, 407860, 550611, 611790, 734148, 917685, 1101222, 1223580, 1835370, 2202444, 2753055, 3670740, 5506110, 11012220]

約数ペア:

[(1, 11012220), (2, 5506110), (3, 3670740), (4, 2753055), (5, 2202444), (6, 1835370), (9, 1223580), (10, 1101222), (12, 917685), (15, 734148), (18, 611790), (20, 550611), (27, 407860), (30, 367074), (36, 305895), (45, 244716), (54, 203930), (60, 183537), (90, 122358), (108, 101965), (135, 81572), (180, 61179), (270, 40786), (540, 20393)]