5190540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{86509}}^1$

素因数の和:86521

約数の個数: 24

約数和(自身を含む): 14533680

約数和(自身を除く): 9343140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 86509, 173018, 259527, 346036, 432545, 519054, 865090, 1038108, 1297635, 1730180, 2595270, 5190540]

約数ペア:

[(1, 5190540), (2, 2595270), (3, 1730180), (4, 1297635), (5, 1038108), (6, 865090), (10, 519054), (12, 432545), (15, 346036), (20, 259527), (30, 173018), (60, 86509)]