8538210

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 23417856

約数和(自身を除く): 14879646

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 83, 90, 127, 135, 162, 166, 249, 254, 270, 381, 405, 415, 498, 635, 747, 762, 810, 830, 1143, 1245, 1270, 1494, 1905, 2241, 2286, 2490, 3429, 3735, 3810, 4482, 5715, 6723, 6858, 7470, 10287, 10541, 11205, 11430, 13446, 17145, 20574, 21082, 22410, 31623, 33615, 34290, 51435, 52705, 63246, 67230, 94869, 102870, 105410, 158115, 189738, 284607, 316230, 474345, 569214, 853821, 948690, 1423035, 1707642, 2846070, 4269105, 8538210]

約数ペア:

[(1, 8538210), (2, 4269105), (3, 2846070), (5, 1707642), (6, 1423035), (9, 948690), (10, 853821), (15, 569214), (18, 474345), (27, 316230), (30, 284607), (45, 189738), (54, 158115), (81, 105410), (83, 102870), (90, 94869), (127, 67230), (135, 63246), (162, 52705), (166, 51435), (249, 34290), (254, 33615), (270, 31623), (381, 22410), (405, 21082), (415, 20574), (498, 17145), (635, 13446), (747, 11430), (762, 11205), (810, 10541), (830, 10287), (1143, 7470), (1245, 6858), (1270, 6723), (1494, 5715), (1905, 4482), (2241, 3810), (2286, 3735), (2490, 3429)]