6998220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2287}}^1$

素因数の和:2319

約数の個数: 72

約数和(自身を含む): 22486464

約数和(自身を除く): 15488244

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 2287, 3060, 4574, 6861, 9148, 11435, 13722, 20583, 22870, 27444, 34305, 38879, 41166, 45740, 68610, 77758, 82332, 102915, 116637, 137220, 155516, 194395, 205830, 233274, 349911, 388790, 411660, 466548, 583185, 699822, 777580, 1166370, 1399644, 1749555, 2332740, 3499110, 6998220]

約数ペア:

[(1, 6998220), (2, 3499110), (3, 2332740), (4, 1749555), (5, 1399644), (6, 1166370), (9, 777580), (10, 699822), (12, 583185), (15, 466548), (17, 411660), (18, 388790), (20, 349911), (30, 233274), (34, 205830), (36, 194395), (45, 155516), (51, 137220), (60, 116637), (68, 102915), (85, 82332), (90, 77758), (102, 68610), (153, 45740), (170, 41166), (180, 38879), (204, 34305), (255, 27444), (306, 22870), (340, 20583), (510, 13722), (612, 11435), (765, 9148), (1020, 6861), (1530, 4574), (2287, 3060)]