54072330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{138647}}^1$

素因数の和:138670

約数の個数: 32

約数和(自身を含む): 139757184

約数和(自身を除く): 85684854

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 138647, 277294, 415941, 693235, 831882, 1386470, 1802411, 2079705, 3604822, 4159410, 5407233, 9012055, 10814466, 18024110, 27036165, 54072330]

約数ペア:

[(1, 54072330), (2, 27036165), (3, 18024110), (5, 10814466), (6, 9012055), (10, 5407233), (13, 4159410), (15, 3604822), (26, 2079705), (30, 1802411), (39, 1386470), (65, 831882), (78, 693235), (130, 415941), (195, 277294), (390, 138647)]