6988550

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:197

約数の個数: 48

約数和(自身を含む): 13927680

約数和(自身を除く): 6939130

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 59, 103, 115, 118, 206, 230, 295, 515, 575, 590, 1030, 1150, 1357, 1475, 2369, 2575, 2714, 2950, 4738, 5150, 6077, 6785, 11845, 12154, 13570, 23690, 30385, 33925, 59225, 60770, 67850, 118450, 139771, 151925, 279542, 303850, 698855, 1397710, 3494275, 6988550]

約数ペア:

[(1, 6988550), (2, 3494275), (5, 1397710), (10, 698855), (23, 303850), (25, 279542), (46, 151925), (50, 139771), (59, 118450), (103, 67850), (115, 60770), (118, 59225), (206, 33925), (230, 30385), (295, 23690), (515, 13570), (575, 12154), (590, 11845), (1030, 6785), (1150, 6077), (1357, 5150), (1475, 4738), (2369, 2950), (2575, 2714)]