15798045220

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{27238009}}^1$

素因数の和:27238047

約数の個数: 24

約数和(自身を含む): 34319892600

約数和(自身を除く): 18521847380

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 27238009, 54476018, 108952036, 136190045, 272380090, 544760180, 789902261, 1579804522, 3159609044, 3949511305, 7899022610, 15798045220]

約数ペア:

[(1, 15798045220), (2, 7899022610), (4, 3949511305), (5, 3159609044), (10, 1579804522), (20, 789902261), (29, 544760180), (58, 272380090), (116, 136190045), (145, 108952036), (290, 54476018), (580, 27238009)]