15693514140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^2\times {\mathrm{311009}}^1$

素因数の和:311079

約数の個数: 72

約数和(自身を含む): 45509471280

約数和(自身を除く): 29815957140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 841, 870, 1682, 1740, 2523, 3364, 4205, 5046, 8410, 10092, 12615, 16820, 25230, 50460, 311009, 622018, 933027, 1244036, 1555045, 1866054, 3110090, 3732108, 4665135, 6220180, 9019261, 9330270, 18038522, 18660540, 27057783, 36077044, 45096305, 54115566, 90192610, 108231132, 135288915, 180385220, 261558569, 270577830, 523117138, 541155660, 784675707, 1046234276, 1307792845, 1569351414, 2615585690, 3138702828, 3923378535, 5231171380, 7846757070, 15693514140]

約数ペア:

[(1, 15693514140), (2, 7846757070), (3, 5231171380), (4, 3923378535), (5, 3138702828), (6, 2615585690), (10, 1569351414), (12, 1307792845), (15, 1046234276), (20, 784675707), (29, 541155660), (30, 523117138), (58, 270577830), (60, 261558569), (87, 180385220), (116, 135288915), (145, 108231132), (174, 90192610), (290, 54115566), (348, 45096305), (435, 36077044), (580, 27057783), (841, 18660540), (870, 18038522), (1682, 9330270), (1740, 9019261), (2523, 6220180), (3364, 4665135), (4205, 3732108), (5046, 3110090), (8410, 1866054), (10092, 1555045), (12615, 1244036), (16820, 933027), (25230, 622018), (50460, 311009)]