87949030

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{5987}}^1$

素因数の和:6120

約数の個数: 32

約数和(自身を含む): 172023264

約数和(自身を除く): 84074234

約数列:

[1, 2, 5, 10, 13, 26, 65, 113, 130, 226, 565, 1130, 1469, 2938, 5987, 7345, 11974, 14690, 29935, 59870, 77831, 155662, 389155, 676531, 778310, 1353062, 3382655, 6765310, 8794903, 17589806, 43974515, 87949030]

約数ペア:

[(1, 87949030), (2, 43974515), (5, 17589806), (10, 8794903), (13, 6765310), (26, 3382655), (65, 1353062), (113, 778310), (130, 676531), (226, 389155), (565, 155662), (1130, 77831), (1469, 59870), (2938, 29935), (5987, 14690), (7345, 11974)]