4666740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{193}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 14601216

約数和(自身を除く): 9934476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 31, 39, 52, 60, 62, 65, 78, 93, 124, 130, 155, 156, 186, 193, 195, 260, 310, 372, 386, 390, 403, 465, 579, 620, 772, 780, 806, 930, 965, 1158, 1209, 1612, 1860, 1930, 2015, 2316, 2418, 2509, 2895, 3860, 4030, 4836, 5018, 5790, 5983, 6045, 7527, 8060, 10036, 11580, 11966, 12090, 12545, 15054, 17949, 23932, 24180, 25090, 29915, 30108, 35898, 37635, 50180, 59830, 71796, 75270, 77779, 89745, 119660, 150540, 155558, 179490, 233337, 311116, 358980, 388895, 466674, 777790, 933348, 1166685, 1555580, 2333370, 4666740]

約数ペア:

[(1, 4666740), (2, 2333370), (3, 1555580), (4, 1166685), (5, 933348), (6, 777790), (10, 466674), (12, 388895), (13, 358980), (15, 311116), (20, 233337), (26, 179490), (30, 155558), (31, 150540), (39, 119660), (52, 89745), (60, 77779), (62, 75270), (65, 71796), (78, 59830), (93, 50180), (124, 37635), (130, 35898), (155, 30108), (156, 29915), (186, 25090), (193, 24180), (195, 23932), (260, 17949), (310, 15054), (372, 12545), (386, 12090), (390, 11966), (403, 11580), (465, 10036), (579, 8060), (620, 7527), (772, 6045), (780, 5983), (806, 5790), (930, 5018), (965, 4836), (1158, 4030), (1209, 3860), (1612, 2895), (1860, 2509), (1930, 2418), (2015, 2316)]