31369242

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{1297}}^1$

素因数の和:1470

約数の個数: 32

約数和(自身を含む): 65419200

約数和(自身を除く): 34049958

約数列:

[1, 2, 3, 6, 29, 58, 87, 139, 174, 278, 417, 834, 1297, 2594, 3891, 4031, 7782, 8062, 12093, 24186, 37613, 75226, 112839, 180283, 225678, 360566, 540849, 1081698, 5228207, 10456414, 15684621, 31369242]

約数ペア:

[(1, 31369242), (2, 15684621), (3, 10456414), (6, 5228207), (29, 1081698), (58, 540849), (87, 360566), (139, 225678), (174, 180283), (278, 112839), (417, 75226), (834, 37613), (1297, 24186), (2594, 12093), (3891, 8062), (4031, 7782)]