5392740

素因数分解:

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

素因数の和:357

約数の個数: 72

約数和(自身を含む): 16091712

約数和(自身を除く): 10698972

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 289, 311, 340, 510, 578, 622, 867, 933, 1020, 1156, 1244, 1445, 1555, 1734, 1866, 2890, 3110, 3468, 3732, 4335, 4665, 5287, 5780, 6220, 8670, 9330, 10574, 15861, 17340, 18660, 21148, 26435, 31722, 52870, 63444, 79305, 89879, 105740, 158610, 179758, 269637, 317220, 359516, 449395, 539274, 898790, 1078548, 1348185, 1797580, 2696370, 5392740]

約数ペア:

[(1, 5392740), (2, 2696370), (3, 1797580), (4, 1348185), (5, 1078548), (6, 898790), (10, 539274), (12, 449395), (15, 359516), (17, 317220), (20, 269637), (30, 179758), (34, 158610), (51, 105740), (60, 89879), (68, 79305), (85, 63444), (102, 52870), (170, 31722), (204, 26435), (255, 21148), (289, 18660), (311, 17340), (340, 15861), (510, 10574), (578, 9330), (622, 8670), (867, 6220), (933, 5780), (1020, 5287), (1156, 4665), (1244, 4335), (1445, 3732), (1555, 3468), (1734, 3110), (1866, 2890)]