30578374

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{257}}^1\times {\mathrm{1451}}^1$

素因数の和:1751

約数の個数: 16

約数和(自身を含む): 47201616

約数和(自身を除く): 16623242

約数列:

[1, 2, 41, 82, 257, 514, 1451, 2902, 10537, 21074, 59491, 118982, 372907, 745814, 15289187, 30578374]

約数ペア:

[(1, 30578374), (2, 15289187), (41, 745814), (82, 372907), (257, 118982), (514, 59491), (1451, 21074), (2902, 10537)]