77582310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{198929}}^1$

素因数の和:198952

約数の個数: 32

約数和(自身を含む): 200521440

約数和(自身を除く): 122939130

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 198929, 397858, 596787, 994645, 1193574, 1989290, 2586077, 2983935, 5172154, 5967870, 7758231, 12930385, 15516462, 25860770, 38791155, 77582310]

約数ペア:

[(1, 77582310), (2, 38791155), (3, 25860770), (5, 15516462), (6, 12930385), (10, 7758231), (13, 5967870), (15, 5172154), (26, 2983935), (30, 2586077), (39, 1989290), (65, 1193574), (78, 994645), (130, 596787), (195, 397858), (390, 198929)]