30370818

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{71293}}^1$

素因数の和:71369

約数の個数: 16

約数和(自身を含む): 61598016

約数和(自身を除く): 31227198

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 71293, 142586, 213879, 427758, 5061803, 10123606, 15185409, 30370818]

約数ペア:

[(1, 30370818), (2, 15185409), (3, 10123606), (6, 5061803), (71, 427758), (142, 213879), (213, 142586), (426, 71293)]