30678670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1847}}^1$

素因数の和:2016

約数の個数: 32

約数和(自身を含む): 60673536

約数和(自身を除く): 29994866

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 151, 302, 755, 1510, 1661, 1847, 3322, 3694, 8305, 9235, 16610, 18470, 20317, 40634, 101585, 203170, 278897, 557794, 1394485, 2788970, 3067867, 6135734, 15339335, 30678670]

約数ペア:

[(1, 30678670), (2, 15339335), (5, 6135734), (10, 3067867), (11, 2788970), (22, 1394485), (55, 557794), (110, 278897), (151, 203170), (302, 101585), (755, 40634), (1510, 20317), (1661, 18470), (1847, 16610), (3322, 9235), (3694, 8305)]