123058890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47149}}^1$

素因数の和:47191

約数の個数: 48

約数和(自身を含む): 330993000

約数和(自身を除く): 207934110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 47149, 94298, 141447, 235745, 282894, 424341, 471490, 707235, 848682, 1367321, 1414470, 2121705, 2734642, 4101963, 4243410, 6836605, 8203926, 12305889, 13673210, 20509815, 24611778, 41019630, 61529445, 123058890]

約数ペア:

[(1, 123058890), (2, 61529445), (3, 41019630), (5, 24611778), (6, 20509815), (9, 13673210), (10, 12305889), (15, 8203926), (18, 6836605), (29, 4243410), (30, 4101963), (45, 2734642), (58, 2121705), (87, 1414470), (90, 1367321), (145, 848682), (174, 707235), (261, 471490), (290, 424341), (435, 282894), (522, 235745), (870, 141447), (1305, 94298), (2610, 47149)]