493284090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{40801}}^1$

素因数の和:40855

約数の個数: 64

約数和(自身を含む): 1316109312

約数和(自身を除く): 822825222

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 1209, 2015, 2418, 4030, 6045, 12090, 40801, 81602, 122403, 204005, 244806, 408010, 530413, 612015, 1060826, 1224030, 1264831, 1591239, 2529662, 2652065, 3182478, 3794493, 5304130, 6324155, 7588986, 7956195, 12648310, 15912390, 16442803, 18972465, 32885606, 37944930, 49328409, 82214015, 98656818, 164428030, 246642045, 493284090]

約数ペア:

[(1, 493284090), (2, 246642045), (3, 164428030), (5, 98656818), (6, 82214015), (10, 49328409), (13, 37944930), (15, 32885606), (26, 18972465), (30, 16442803), (31, 15912390), (39, 12648310), (62, 7956195), (65, 7588986), (78, 6324155), (93, 5304130), (130, 3794493), (155, 3182478), (186, 2652065), (195, 2529662), (310, 1591239), (390, 1264831), (403, 1224030), (465, 1060826), (806, 612015), (930, 530413), (1209, 408010), (2015, 244806), (2418, 204005), (4030, 122403), (6045, 81602), (12090, 40801)]