148702710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{381289}}^1$

素因数の和:381312

約数の個数: 32

約数和(自身を含む): 384340320

約数和(自身を除く): 235637610

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 381289, 762578, 1143867, 1906445, 2287734, 3812890, 4956757, 5719335, 9913514, 11438670, 14870271, 24783785, 29740542, 49567570, 74351355, 148702710]

約数ペア:

[(1, 148702710), (2, 74351355), (3, 49567570), (5, 29740542), (6, 24783785), (10, 14870271), (13, 11438670), (15, 9913514), (26, 5719335), (30, 4956757), (39, 3812890), (65, 2287734), (78, 1906445), (130, 1143867), (195, 762578), (390, 381289)]