53391690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17977}}^1$

素因数の和:18004

約数の個数: 64

約数和(自身を含む): 155329920

約数和(自身を除く): 101938230

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, 17977, 35954, 53931, 89885, 107862, 161793, 179770, 197747, 269655, 323586, 395494, 485379, 539310, 593241, 808965, 970758, 988735, 1186482, 1617930, 1779723, 1977470, 2426895, 2966205, 3559446, 4853790, 5339169, 5932410, 8898615, 10678338, 17797230, 26695845, 53391690]

約数ペア:

[(1, 53391690), (2, 26695845), (3, 17797230), (5, 10678338), (6, 8898615), (9, 5932410), (10, 5339169), (11, 4853790), (15, 3559446), (18, 2966205), (22, 2426895), (27, 1977470), (30, 1779723), (33, 1617930), (45, 1186482), (54, 988735), (55, 970758), (66, 808965), (90, 593241), (99, 539310), (110, 485379), (135, 395494), (165, 323586), (198, 269655), (270, 197747), (297, 179770), (330, 161793), (495, 107862), (594, 89885), (990, 53931), (1485, 35954), (2970, 17977)]