89383710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229189}}^1$

素因数の和:229212

約数の個数: 32

約数和(自身を含む): 231023520

約数和(自身を除く): 141639810

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 229189, 458378, 687567, 1145945, 1375134, 2291890, 2979457, 3437835, 5958914, 6875670, 8938371, 14897285, 17876742, 29794570, 44691855, 89383710]

約数ペア:

[(1, 89383710), (2, 44691855), (3, 29794570), (5, 17876742), (6, 14897285), (10, 8938371), (13, 6875670), (15, 5958914), (26, 3437835), (30, 2979457), (39, 2291890), (65, 1375134), (78, 1145945), (130, 687567), (195, 458378), (390, 229189)]