2696370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{311}}^1$

素因数の和:355

約数の個数: 48

約数和(自身を含む): 6896448

約数和(自身を除く): 4200078

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 289, 311, 510, 578, 622, 867, 933, 1445, 1555, 1734, 1866, 2890, 3110, 4335, 4665, 5287, 8670, 9330, 10574, 15861, 26435, 31722, 52870, 79305, 89879, 158610, 179758, 269637, 449395, 539274, 898790, 1348185, 2696370]

約数ペア:

[(1, 2696370), (2, 1348185), (3, 898790), (5, 539274), (6, 449395), (10, 269637), (15, 179758), (17, 158610), (30, 89879), (34, 79305), (51, 52870), (85, 31722), (102, 26435), (170, 15861), (255, 10574), (289, 9330), (311, 8670), (510, 5287), (578, 4665), (622, 4335), (867, 3110), (933, 2890), (1445, 1866), (1555, 1734)]