80793270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{897703}}^1$

素因数の和:897716

約数の個数: 24

約数和(自身を含む): 210062736

約数和(自身を除く): 129269466

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 897703, 1795406, 2693109, 4488515, 5386218, 8079327, 8977030, 13465545, 16158654, 26931090, 40396635, 80793270]

約数ペア:

[(1, 80793270), (2, 40396635), (3, 26931090), (5, 16158654), (6, 13465545), (9, 8977030), (10, 8079327), (15, 5386218), (18, 4488515), (30, 2693109), (45, 1795406), (90, 897703)]