38697210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{433}}^1$

素因数の和:780

約数の個数: 64

約数和(自身を含む): 103743360

約数和(自身を除く): 65046150

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 433, 662, 866, 993, 1299, 1655, 1986, 2165, 2598, 2979, 3310, 3897, 4330, 4965, 5958, 6495, 7794, 8937, 9930, 11691, 12990, 14895, 17874, 19485, 23382, 29790, 38970, 44685, 58455, 89370, 116910, 143323, 286646, 429969, 716615, 859938, 1289907, 1433230, 2149845, 2579814, 3869721, 4299690, 6449535, 7739442, 12899070, 19348605, 38697210]

約数ペア:

[(1, 38697210), (2, 19348605), (3, 12899070), (5, 7739442), (6, 6449535), (9, 4299690), (10, 3869721), (15, 2579814), (18, 2149845), (27, 1433230), (30, 1289907), (45, 859938), (54, 716615), (90, 429969), (135, 286646), (270, 143323), (331, 116910), (433, 89370), (662, 58455), (866, 44685), (993, 38970), (1299, 29790), (1655, 23382), (1986, 19485), (2165, 17874), (2598, 14895), (2979, 12990), (3310, 11691), (3897, 9930), (4330, 8937), (4965, 7794), (5958, 6495)]