61743330

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20789}}^1$

素因数の和:20816

約数の個数: 64

約数和(自身を含む): 179625600

約数和(自身を除く): 117882270

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 20789, 41578, 62367, 103945, 124734, 187101, 207890, 228679, 311835, 374202, 457358, 561303, 623670, 686037, 935505, 1122606, 1143395, 1372074, 1871010, 2058111, 2286790, 2806515, 3430185, 4116222, 5613030, 6174333, 6860370, 10290555, 12348666, 20581110, 30871665, 61743330]

約数ペア:

[(1, 61743330), (2, 30871665), (3, 20581110), (5, 12348666), (6, 10290555), (9, 6860370), (10, 6174333), (11, 5613030), (15, 4116222), (18, 3430185), (22, 2806515), (27, 2286790), (30, 2058111), (33, 1871010), (45, 1372074), (54, 1143395), (55, 1122606), (66, 935505), (90, 686037), (99, 623670), (110, 561303), (135, 457358), (165, 374202), (198, 311835), (270, 228679), (297, 207890), (330, 187101), (495, 124734), (594, 103945), (990, 62367), (1485, 41578), (2970, 20789)]