348526230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{893657}}^1$

素因数の和:893680

約数の個数: 32

約数和(自身を含む): 900807264

約数和(自身を除く): 552281034

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 893657, 1787314, 2680971, 4468285, 5361942, 8936570, 11617541, 13404855, 23235082, 26809710, 34852623, 58087705, 69705246, 116175410, 174263115, 348526230]

約数ペア:

[(1, 348526230), (2, 174263115), (3, 116175410), (5, 69705246), (6, 58087705), (10, 34852623), (13, 26809710), (15, 23235082), (26, 13404855), (30, 11617541), (39, 8936570), (65, 5361942), (78, 4468285), (130, 2680971), (195, 1787314), (390, 893657)]