23047700

素因数分解:

$2^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{17729}}^1$

素因数の和:17756

約数の個数: 36

約数和(自身を含む): 53863740

約数和(自身を除く): 30816040

約数列:

[1, 2, 4, 5, 10, 13, 20, 25, 26, 50, 52, 65, 100, 130, 260, 325, 650, 1300, 17729, 35458, 70916, 88645, 177290, 230477, 354580, 443225, 460954, 886450, 921908, 1152385, 1772900, 2304770, 4609540, 5761925, 11523850, 23047700]

約数ペア:

[(1, 23047700), (2, 11523850), (4, 5761925), (5, 4609540), (10, 2304770), (13, 1772900), (20, 1152385), (25, 921908), (26, 886450), (50, 460954), (52, 443225), (65, 354580), (100, 230477), (130, 177290), (260, 88645), (325, 70916), (650, 35458), (1300, 17729)]