11803860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{21859}}^1$

素因数の和:21877

約数の個数: 48

約数和(自身を含む): 36724800

約数和(自身を除く): 24920940

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, 21859, 43718, 65577, 87436, 109295, 131154, 196731, 218590, 262308, 327885, 393462, 437180, 590193, 655770, 786924, 983655, 1180386, 1311540, 1967310, 2360772, 2950965, 3934620, 5901930, 11803860]

約数ペア:

[(1, 11803860), (2, 5901930), (3, 3934620), (4, 2950965), (5, 2360772), (6, 1967310), (9, 1311540), (10, 1180386), (12, 983655), (15, 786924), (18, 655770), (20, 590193), (27, 437180), (30, 393462), (36, 327885), (45, 262308), (54, 218590), (60, 196731), (90, 131154), (108, 109295), (135, 87436), (180, 65577), (270, 43718), (540, 21859)]