1189188889380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{2202201647}}^1$

素因数の和:2202201665

約数の個数: 48

約数和(自身を含む): 3699698768640

約数和(自身を除く): 2510509879260

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, 2202201647, 4404403294, 6606604941, 8808806588, 11011008235, 13213209882, 19819814823, 22022016470, 26426419764, 33033024705, 39639629646, 44044032940, 59459444469, 66066049410, 79279259292, 99099074115, 118918888938, 132132098820, 198198148230, 237837777876, 297297222345, 396396296460, 594594444690, 1189188889380]

約数ペア:

[(1, 1189188889380), (2, 594594444690), (3, 396396296460), (4, 297297222345), (5, 237837777876), (6, 198198148230), (9, 132132098820), (10, 118918888938), (12, 99099074115), (15, 79279259292), (18, 66066049410), (20, 59459444469), (27, 44044032940), (30, 39639629646), (36, 33033024705), (45, 26426419764), (54, 22022016470), (60, 19819814823), (90, 13213209882), (108, 11011008235), (135, 8808806588), (180, 6606604941), (270, 4404403294), (540, 2202201647)]