29691585

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1$

素因数の和:100

約数の個数: 144

約数和(自身を含む): 69713280

約数和(自身を除く): 40021695

約数列:

[1, 3, 5, 7, 9, 11, 15, 19, 21, 33, 35, 41, 45, 55, 57, 63, 77, 95, 99, 105, 121, 123, 133, 165, 171, 205, 209, 231, 285, 287, 315, 363, 369, 385, 399, 451, 495, 605, 615, 627, 665, 693, 779, 847, 855, 861, 1045, 1089, 1155, 1197, 1353, 1435, 1463, 1815, 1845, 1881, 1995, 2255, 2299, 2337, 2541, 2583, 3135, 3157, 3465, 3895, 4059, 4235, 4305, 4389, 4961, 5445, 5453, 5985, 6765, 6897, 7011, 7315, 7623, 8569, 9405, 9471, 11495, 11685, 12705, 12915, 13167, 14883, 15785, 16093, 16359, 20295, 20691, 21945, 24805, 25707, 27265, 28413, 34485, 34727, 35055, 38115, 42845, 44649, 47355, 48279, 49077, 59983, 65835, 74415, 77121, 80465, 81795, 94259, 103455, 104181, 128535, 142065, 144837, 173635, 179949, 223245, 241395, 245385, 282777, 299915, 312543, 385605, 471295, 520905, 539847, 659813, 724185, 848331, 899745, 1413885, 1562715, 1979439, 2699235, 3299065, 4241655, 5938317, 9897195, 29691585]

約数ペア:

[(1, 29691585), (3, 9897195), (5, 5938317), (7, 4241655), (9, 3299065), (11, 2699235), (15, 1979439), (19, 1562715), (21, 1413885), (33, 899745), (35, 848331), (41, 724185), (45, 659813), (55, 539847), (57, 520905), (63, 471295), (77, 385605), (95, 312543), (99, 299915), (105, 282777), (121, 245385), (123, 241395), (133, 223245), (165, 179949), (171, 173635), (205, 144837), (209, 142065), (231, 128535), (285, 104181), (287, 103455), (315, 94259), (363, 81795), (369, 80465), (385, 77121), (399, 74415), (451, 65835), (495, 59983), (605, 49077), (615, 48279), (627, 47355), (665, 44649), (693, 42845), (779, 38115), (847, 35055), (855, 34727), (861, 34485), (1045, 28413), (1089, 27265), (1155, 25707), (1197, 24805), (1353, 21945), (1435, 20691), (1463, 20295), (1815, 16359), (1845, 16093), (1881, 15785), (1995, 14883), (2255, 13167), (2299, 12915), (2337, 12705), (2541, 11685), (2583, 11495), (3135, 9471), (3157, 9405), (3465, 8569), (3895, 7623), (4059, 7315), (4235, 7011), (4305, 6897), (4389, 6765), (4961, 5985), (5445, 5453)]