4889610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{449}}^1$

素因数の和:484

約数の個数: 72

約数和(自身を含む): 14004900

約数和(自身を除く): 9115290

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 121, 165, 198, 242, 330, 363, 449, 495, 605, 726, 898, 990, 1089, 1210, 1347, 1815, 2178, 2245, 2694, 3630, 4041, 4490, 4939, 5445, 6735, 8082, 9878, 10890, 13470, 14817, 20205, 24695, 29634, 40410, 44451, 49390, 54329, 74085, 88902, 108658, 148170, 162987, 222255, 271645, 325974, 444510, 488961, 543290, 814935, 977922, 1629870, 2444805, 4889610]

約数ペア:

[(1, 4889610), (2, 2444805), (3, 1629870), (5, 977922), (6, 814935), (9, 543290), (10, 488961), (11, 444510), (15, 325974), (18, 271645), (22, 222255), (30, 162987), (33, 148170), (45, 108658), (55, 88902), (66, 74085), (90, 54329), (99, 49390), (110, 44451), (121, 40410), (165, 29634), (198, 24695), (242, 20205), (330, 14817), (363, 13470), (449, 10890), (495, 9878), (605, 8082), (726, 6735), (898, 5445), (990, 4939), (1089, 4490), (1210, 4041), (1347, 3630), (1815, 2694), (2178, 2245)]