30704802

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{72077}}^1$

素因数の和:72153

約数の個数: 16

約数和(自身を含む): 62275392

約数和(自身を除く): 31570590

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 72077, 144154, 216231, 432462, 5117467, 10234934, 15352401, 30704802]

約数ペア:

[(1, 30704802), (2, 15352401), (3, 10234934), (6, 5117467), (71, 432462), (142, 216231), (213, 144154), (426, 72077)]