260663310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{99871}}^1$

素因数の和:99913

約数の個数: 48

約数和(自身を含む): 701101440

約数和(自身を除く): 440438130

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, 99871, 199742, 299613, 499355, 599226, 898839, 998710, 1498065, 1797678, 2896259, 2996130, 4494195, 5792518, 8688777, 8988390, 14481295, 17377554, 26066331, 28962590, 43443885, 52132662, 86887770, 130331655, 260663310]

約数ペア:

[(1, 260663310), (2, 130331655), (3, 86887770), (5, 52132662), (6, 43443885), (9, 28962590), (10, 26066331), (15, 17377554), (18, 14481295), (29, 8988390), (30, 8688777), (45, 5792518), (58, 4494195), (87, 2996130), (90, 2896259), (145, 1797678), (174, 1498065), (261, 998710), (290, 898839), (435, 599226), (522, 499355), (870, 299613), (1305, 199742), (2610, 99871)]