118708890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{136447}}^1$

素因数の和:136486

約数の個数: 32

約数和(自身を含む): 294727680

約数和(自身を除く): 176018790

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 290, 435, 870, 136447, 272894, 409341, 682235, 818682, 1364470, 2046705, 3956963, 4093410, 7913926, 11870889, 19784815, 23741778, 39569630, 59354445, 118708890]

約数ペア:

[(1, 118708890), (2, 59354445), (3, 39569630), (5, 23741778), (6, 19784815), (10, 11870889), (15, 7913926), (29, 4093410), (30, 3956963), (58, 2046705), (87, 1364470), (145, 818682), (174, 682235), (290, 409341), (435, 272894), (870, 136447)]