5430386750

素因数分解:

$2^1\times 5^3\times {\mathrm{1559}}^1\times {\mathrm{13933}}^1$

素因数の和:15509

約数の個数: 32

約数和(自身を含む): 10172934720

約数和(自身を除く): 4742547970

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 1559, 3118, 7795, 13933, 15590, 27866, 38975, 69665, 77950, 139330, 194875, 348325, 389750, 696650, 1741625, 3483250, 21721547, 43443094, 108607735, 217215470, 543038675, 1086077350, 2715193375, 5430386750]

約数ペア:

[(1, 5430386750), (2, 2715193375), (5, 1086077350), (10, 543038675), (25, 217215470), (50, 108607735), (125, 43443094), (250, 21721547), (1559, 3483250), (3118, 1741625), (7795, 696650), (13933, 389750), (15590, 348325), (27866, 194875), (38975, 139330), (69665, 77950)]