15690739420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27052999}}^1$

素因数の和:27053037

約数の個数: 24

約数和(自身を含む): 34086780000

約数和(自身を除く): 18396040580

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27052999, 54105998, 108211996, 135264995, 270529990, 541059980, 784536971, 1569073942, 3138147884, 3922684855, 7845369710, 15690739420]

約数ペア:

[(1, 15690739420), (2, 7845369710), (4, 3922684855), (5, 3138147884), (10, 1569073942), (20, 784536971), (29, 541059980), (58, 270529990), (116, 135264995), (145, 108211996), (290, 54105998), (580, 27052999)]