30551132

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{257}}^1\times {\mathrm{263}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 54353376

約数和(自身を除く): 23802244

約数列:

[1, 2, 4, 113, 226, 257, 263, 452, 514, 526, 1028, 1052, 29041, 29719, 58082, 59438, 67591, 116164, 118876, 135182, 270364, 7637783, 15275566, 30551132]

約数ペア:

[(1, 30551132), (2, 15275566), (4, 7637783), (113, 270364), (226, 135182), (257, 118876), (263, 116164), (452, 67591), (514, 59438), (526, 58082), (1028, 29719), (1052, 29041)]