3945810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{1087}}^1$

素因数の和:1119

約数の個数: 48

約数和(自身を含む): 10418688

約数和(自身を除く): 6472878

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 121, 165, 242, 330, 363, 605, 726, 1087, 1210, 1815, 2174, 3261, 3630, 5435, 6522, 10870, 11957, 16305, 23914, 32610, 35871, 59785, 71742, 119570, 131527, 179355, 263054, 358710, 394581, 657635, 789162, 1315270, 1972905, 3945810]

約数ペア:

[(1, 3945810), (2, 1972905), (3, 1315270), (5, 789162), (6, 657635), (10, 394581), (11, 358710), (15, 263054), (22, 179355), (30, 131527), (33, 119570), (55, 71742), (66, 59785), (110, 35871), (121, 32610), (165, 23914), (242, 16305), (330, 11957), (363, 10870), (605, 6522), (726, 5435), (1087, 3630), (1210, 3261), (1815, 2174)]