30712734

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{131251}}^1$

素因数の和:131272

約数の個数: 24

約数和(自身を含む): 71663592

約数和(自身を除く): 40950858

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 131251, 262502, 393753, 787506, 1181259, 1706263, 2362518, 3412526, 5118789, 10237578, 15356367, 30712734]

約数ペア:

[(1, 30712734), (2, 15356367), (3, 10237578), (6, 5118789), (9, 3412526), (13, 2362518), (18, 1706263), (26, 1181259), (39, 787506), (78, 393753), (117, 262502), (234, 131251)]