23259080

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{44729}}^1$

素因数の和:44753

約数の個数: 32

約数和(自身を含む): 56359800

約数和(自身を除く): 33100720

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 520, 44729, 89458, 178916, 223645, 357832, 447290, 581477, 894580, 1162954, 1789160, 2325908, 2907385, 4651816, 5814770, 11629540, 23259080]

約数ペア:

[(1, 23259080), (2, 11629540), (4, 5814770), (5, 4651816), (8, 2907385), (10, 2325908), (13, 1789160), (20, 1162954), (26, 894580), (40, 581477), (52, 447290), (65, 357832), (104, 223645), (130, 178916), (260, 89458), (520, 44729)]