3020408070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{199}}^1\times {\mathrm{21997}}^1$

素因数の和:22229

約数の個数: 64

約数和(自身を含む): 7602508800

約数和(自身を除く): 4582100730

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 199, 230, 345, 398, 597, 690, 995, 1194, 1990, 2985, 4577, 5970, 9154, 13731, 21997, 22885, 27462, 43994, 45770, 65991, 68655, 109985, 131982, 137310, 219970, 329955, 505931, 659910, 1011862, 1517793, 2529655, 3035586, 4377403, 5059310, 7588965, 8754806, 13132209, 15177930, 21887015, 26264418, 43774030, 65661045, 100680269, 131322090, 201360538, 302040807, 503401345, 604081614, 1006802690, 1510204035, 3020408070]

約数ペア:

[(1, 3020408070), (2, 1510204035), (3, 1006802690), (5, 604081614), (6, 503401345), (10, 302040807), (15, 201360538), (23, 131322090), (30, 100680269), (46, 65661045), (69, 43774030), (115, 26264418), (138, 21887015), (199, 15177930), (230, 13132209), (345, 8754806), (398, 7588965), (597, 5059310), (690, 4377403), (995, 3035586), (1194, 2529655), (1990, 1517793), (2985, 1011862), (4577, 659910), (5970, 505931), (9154, 329955), (13731, 219970), (21997, 137310), (22885, 131982), (27462, 109985), (43994, 68655), (45770, 65991)]