89507730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229507}}^1$

素因数の和:229530

約数の個数: 32

約数和(自身を含む): 231344064

約数和(自身を除く): 141836334

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 229507, 459014, 688521, 1147535, 1377042, 2295070, 2983591, 3442605, 5967182, 6885210, 8950773, 14917955, 17901546, 29835910, 44753865, 89507730]

約数ペア:

[(1, 89507730), (2, 44753865), (3, 29835910), (5, 17901546), (6, 14917955), (10, 8950773), (13, 6885210), (15, 5967182), (26, 3442605), (30, 2983591), (39, 2295070), (65, 1377042), (78, 1147535), (130, 688521), (195, 459014), (390, 229507)]