23909080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{45979}}^1$

素因数の和:46003

約数の個数: 32

約数和(自身を含む): 57934800

約数和(自身を除く): 34025720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 45979, 91958, 183916, 229895, 367832, 459790, 597727, 919580, 1195454, 1839160, 2390908, 2988635, 4781816, 5977270, 11954540, 23909080]

約数ペア:

[(1, 23909080), (2, 11954540), (4, 5977270), (5, 4781816), (8, 2988635), (10, 2390908), (13, 1839160), (20, 1195454), (26, 919580), (40, 597727), (52, 459790), (65, 367832), (104, 229895), (130, 183916), (260, 91958), (520, 45979)]