4975230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12757}}^1$

素因数の和:12780

約数の個数: 32

約数和(自身を含む): 12860064

約数和(自身を除く): 7884834

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 12757, 25514, 38271, 63785, 76542, 127570, 165841, 191355, 331682, 382710, 497523, 829205, 995046, 1658410, 2487615, 4975230]

約数ペア:

[(1, 4975230), (2, 2487615), (3, 1658410), (5, 995046), (6, 829205), (10, 497523), (13, 382710), (15, 331682), (26, 191355), (30, 165841), (39, 127570), (65, 76542), (78, 63785), (130, 38271), (195, 25514), (390, 12757)]