53712810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{311}}^1$

素因数の和:444

約数の個数: 96

約数和(自身を含む): 148936320

約数和(自身を除く): 95223510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 101, 114, 171, 190, 202, 285, 303, 311, 342, 505, 570, 606, 622, 855, 909, 933, 1010, 1515, 1555, 1710, 1818, 1866, 1919, 2799, 3030, 3110, 3838, 4545, 4665, 5598, 5757, 5909, 9090, 9330, 9595, 11514, 11818, 13995, 17271, 17727, 19190, 27990, 28785, 29545, 31411, 34542, 35454, 53181, 57570, 59090, 62822, 86355, 88635, 94233, 106362, 157055, 172710, 177270, 188466, 265905, 282699, 314110, 471165, 531810, 565398, 596809, 942330, 1193618, 1413495, 1790427, 2826990, 2984045, 3580854, 5371281, 5968090, 8952135, 10742562, 17904270, 26856405, 53712810]

約数ペア:

[(1, 53712810), (2, 26856405), (3, 17904270), (5, 10742562), (6, 8952135), (9, 5968090), (10, 5371281), (15, 3580854), (18, 2984045), (19, 2826990), (30, 1790427), (38, 1413495), (45, 1193618), (57, 942330), (90, 596809), (95, 565398), (101, 531810), (114, 471165), (171, 314110), (190, 282699), (202, 265905), (285, 188466), (303, 177270), (311, 172710), (342, 157055), (505, 106362), (570, 94233), (606, 88635), (622, 86355), (855, 62822), (909, 59090), (933, 57570), (1010, 53181), (1515, 35454), (1555, 34542), (1710, 31411), (1818, 29545), (1866, 28785), (1919, 27990), (2799, 19190), (3030, 17727), (3110, 17271), (3838, 13995), (4545, 11818), (4665, 11514), (5598, 9595), (5757, 9330), (5909, 9090)]