67780530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14767}}^1$

素因数の和:14800

約数の個数: 64

約数和(自身を含む): 191393280

約数和(自身を除く): 123612750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 14767, 29534, 44301, 73835, 88602, 132903, 147670, 221505, 251039, 265806, 398709, 443010, 502078, 664515, 753117, 797418, 1255195, 1329030, 1506234, 1993545, 2259351, 2510390, 3765585, 3987090, 4518702, 6778053, 7531170, 11296755, 13556106, 22593510, 33890265, 67780530]

約数ペア:

[(1, 67780530), (2, 33890265), (3, 22593510), (5, 13556106), (6, 11296755), (9, 7531170), (10, 6778053), (15, 4518702), (17, 3987090), (18, 3765585), (27, 2510390), (30, 2259351), (34, 1993545), (45, 1506234), (51, 1329030), (54, 1255195), (85, 797418), (90, 753117), (102, 664515), (135, 502078), (153, 443010), (170, 398709), (255, 265806), (270, 251039), (306, 221505), (459, 147670), (510, 132903), (765, 88602), (918, 73835), (1530, 44301), (2295, 29534), (4590, 14767)]