7948659870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29439481}}^1$

素因数の和:29439497

約数の個数: 32

約数和(自身を含む): 21196427040

約数和(自身を除く): 13247767170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 29439481, 58878962, 88318443, 147197405, 176636886, 264955329, 294394810, 441592215, 529910658, 794865987, 883184430, 1324776645, 1589731974, 2649553290, 3974329935, 7948659870]

約数ペア:

[(1, 7948659870), (2, 3974329935), (3, 2649553290), (5, 1589731974), (6, 1324776645), (9, 883184430), (10, 794865987), (15, 529910658), (18, 441592215), (27, 294394810), (30, 264955329), (45, 176636886), (54, 147197405), (90, 88318443), (135, 58878962), (270, 29439481)]