31873220970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{20693}}^1\times {\mathrm{51343}}^1$

素因数の和:72046

約数の個数: 32

約数和(自身を含む): 76500916992

約数和(自身を除く): 44627696022

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 20693, 41386, 51343, 62079, 102686, 103465, 124158, 154029, 206930, 256715, 308058, 310395, 513430, 620790, 770145, 1540290, 1062440699, 2124881398, 3187322097, 5312203495, 6374644194, 10624406990, 15936610485, 31873220970]

約数ペア:

[(1, 31873220970), (2, 15936610485), (3, 10624406990), (5, 6374644194), (6, 5312203495), (10, 3187322097), (15, 2124881398), (30, 1062440699), (20693, 1540290), (41386, 770145), (51343, 620790), (62079, 513430), (102686, 310395), (103465, 308058), (124158, 256715), (154029, 206930)]