31298282

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{163}}^2$

素因数の和:378

約数の個数: 24

約数和(自身を含む): 51327360

約数和(自身を除く): 20029078

約数列:

[1, 2, 19, 31, 38, 62, 163, 326, 589, 1178, 3097, 5053, 6194, 10106, 26569, 53138, 96007, 192014, 504811, 823639, 1009622, 1647278, 15649141, 31298282]

約数ペア:

[(1, 31298282), (2, 15649141), (19, 1647278), (31, 1009622), (38, 823639), (62, 504811), (163, 192014), (326, 96007), (589, 53138), (1178, 26569), (3097, 10106), (5053, 6194)]