30431057

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{617}}^1$

素因数の和:728

約数の個数: 16

約数和(自身を含む): 33065472

約数和(自身を除く): 2634415

約数列:

[1, 31, 37, 43, 617, 1147, 1333, 1591, 19127, 22829, 26531, 49321, 707699, 822461, 981647, 30431057]

約数ペア:

[(1, 30431057), (31, 981647), (37, 822461), (43, 707699), (617, 49321), (1147, 26531), (1333, 22829), (1591, 19127)]