25526130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{121553}}^1$

素因数の和:121570

約数の個数: 32

約数和(自身を含む): 70015104

約数和(自身を除く): 44488974

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 121553, 243106, 364659, 607765, 729318, 850871, 1215530, 1701742, 1823295, 2552613, 3646590, 4254355, 5105226, 8508710, 12763065, 25526130]

約数ペア:

[(1, 25526130), (2, 12763065), (3, 8508710), (5, 5105226), (6, 4254355), (7, 3646590), (10, 2552613), (14, 1823295), (15, 1701742), (21, 1215530), (30, 850871), (35, 729318), (42, 607765), (70, 364659), (105, 243106), (210, 121553)]