148935690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1654841}}^1$

素因数の和:1654854

約数の個数: 24

約数和(自身を含む): 387233028

約数和(自身を除く): 238297338

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1654841, 3309682, 4964523, 8274205, 9929046, 14893569, 16548410, 24822615, 29787138, 49645230, 74467845, 148935690]

約数ペア:

[(1, 148935690), (2, 74467845), (3, 49645230), (5, 29787138), (6, 24822615), (9, 16548410), (10, 14893569), (15, 9929046), (18, 8274205), (30, 4964523), (45, 3309682), (90, 1654841)]