61624530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20749}}^1$

素因数の和:20776

約数の個数: 64

約数和(自身を含む): 179280000

約数和(自身を除く): 117655470

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, 20749, 41498, 62247, 103745, 124494, 186741, 207490, 228239, 311235, 373482, 456478, 560223, 622470, 684717, 933705, 1120446, 1141195, 1369434, 1867410, 2054151, 2282390, 2801115, 3423585, 4108302, 5602230, 6162453, 6847170, 10270755, 12324906, 20541510, 30812265, 61624530]

約数ペア:

[(1, 61624530), (2, 30812265), (3, 20541510), (5, 12324906), (6, 10270755), (9, 6847170), (10, 6162453), (11, 5602230), (15, 4108302), (18, 3423585), (22, 2801115), (27, 2282390), (30, 2054151), (33, 1867410), (45, 1369434), (54, 1141195), (55, 1120446), (66, 933705), (90, 684717), (99, 622470), (110, 560223), (135, 456478), (165, 373482), (198, 311235), (270, 228239), (297, 207490), (330, 186741), (495, 124494), (594, 103745), (990, 62247), (1485, 41498), (2970, 20749)]