9886860

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{359}}^1$

素因数の和:397

約数の個数: 120

約数和(自身を含む): 32931360

約数和(自身を除く): 23044500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 359, 405, 459, 510, 540, 612, 718, 765, 810, 918, 1020, 1077, 1377, 1436, 1530, 1620, 1795, 1836, 2154, 2295, 2754, 3060, 3231, 3590, 4308, 4590, 5385, 5508, 6103, 6462, 6885, 7180, 9180, 9693, 10770, 12206, 12924, 13770, 16155, 18309, 19386, 21540, 24412, 27540, 29079, 30515, 32310, 36618, 38772, 48465, 54927, 58158, 61030, 64620, 73236, 91545, 96930, 109854, 116316, 122060, 145395, 164781, 183090, 193860, 219708, 274635, 290790, 329562, 366180, 494343, 549270, 581580, 659124, 823905, 988686, 1098540, 1647810, 1977372, 2471715, 3295620, 4943430, 9886860]

約数ペア:

[(1, 9886860), (2, 4943430), (3, 3295620), (4, 2471715), (5, 1977372), (6, 1647810), (9, 1098540), (10, 988686), (12, 823905), (15, 659124), (17, 581580), (18, 549270), (20, 494343), (27, 366180), (30, 329562), (34, 290790), (36, 274635), (45, 219708), (51, 193860), (54, 183090), (60, 164781), (68, 145395), (81, 122060), (85, 116316), (90, 109854), (102, 96930), (108, 91545), (135, 73236), (153, 64620), (162, 61030), (170, 58158), (180, 54927), (204, 48465), (255, 38772), (270, 36618), (306, 32310), (324, 30515), (340, 29079), (359, 27540), (405, 24412), (459, 21540), (510, 19386), (540, 18309), (612, 16155), (718, 13770), (765, 12924), (810, 12206), (918, 10770), (1020, 9693), (1077, 9180), (1377, 7180), (1436, 6885), (1530, 6462), (1620, 6103), (1795, 5508), (1836, 5385), (2154, 4590), (2295, 4308), (2754, 3590), (3060, 3231)]