89695140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{883}}^1\times {\mathrm{1693}}^1$

素因数の和:2588

約数の個数: 48

約数和(自身を含む): 251579328

約数和(自身を除く): 161884188

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 883, 1693, 1766, 2649, 3386, 3532, 4415, 5079, 5298, 6772, 8465, 8830, 10158, 10596, 13245, 16930, 17660, 20316, 25395, 26490, 33860, 50790, 52980, 101580, 1494919, 2989838, 4484757, 5979676, 7474595, 8969514, 14949190, 17939028, 22423785, 29898380, 44847570, 89695140]

約数ペア:

[(1, 89695140), (2, 44847570), (3, 29898380), (4, 22423785), (5, 17939028), (6, 14949190), (10, 8969514), (12, 7474595), (15, 5979676), (20, 4484757), (30, 2989838), (60, 1494919), (883, 101580), (1693, 52980), (1766, 50790), (2649, 33860), (3386, 26490), (3532, 25395), (4415, 20316), (5079, 17660), (5298, 16930), (6772, 13245), (8465, 10596), (8830, 10158)]