3490543540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{115811}}^1$

素因数の和:115968

約数の個数: 48

約数和(自身を含む): 8054956224

約数和(自身を除く): 4564412684

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 137, 220, 274, 548, 685, 1370, 1507, 2740, 3014, 6028, 7535, 15070, 30140, 115811, 231622, 463244, 579055, 1158110, 1273921, 2316220, 2547842, 5095684, 6369605, 12739210, 15866107, 25478420, 31732214, 63464428, 79330535, 158661070, 174527177, 317322140, 349054354, 698108708, 872635885, 1745271770, 3490543540]

約数ペア:

[(1, 3490543540), (2, 1745271770), (4, 872635885), (5, 698108708), (10, 349054354), (11, 317322140), (20, 174527177), (22, 158661070), (44, 79330535), (55, 63464428), (110, 31732214), (137, 25478420), (220, 15866107), (274, 12739210), (548, 6369605), (685, 5095684), (1370, 2547842), (1507, 2316220), (2740, 1273921), (3014, 1158110), (6028, 579055), (7535, 463244), (15070, 231622), (30140, 115811)]