31129614

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{17123}}^1$

素因数の和:17232

約数の個数: 24

約数和(自身を含む): 68119272

約数和(自身を除く): 36989658

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 17123, 34246, 51369, 102738, 154107, 308214, 1729423, 3458846, 5188269, 10376538, 15564807, 31129614]

約数ペア:

[(1, 31129614), (2, 15564807), (3, 10376538), (6, 5188269), (9, 3458846), (18, 1729423), (101, 308214), (202, 154107), (303, 102738), (606, 51369), (909, 34246), (1818, 17123)]