23408970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{311}}^1$

素因数の和:527

約数の個数: 64

約数和(自身を含む): 61012224

約数和(自身を除く): 37603254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 193, 195, 311, 386, 390, 579, 622, 933, 965, 1158, 1555, 1866, 1930, 2509, 2895, 3110, 4043, 4665, 5018, 5790, 7527, 8086, 9330, 12129, 12545, 15054, 20215, 24258, 25090, 37635, 40430, 60023, 60645, 75270, 120046, 121290, 180069, 300115, 360138, 600230, 780299, 900345, 1560598, 1800690, 2340897, 3901495, 4681794, 7802990, 11704485, 23408970]

約数ペア:

[(1, 23408970), (2, 11704485), (3, 7802990), (5, 4681794), (6, 3901495), (10, 2340897), (13, 1800690), (15, 1560598), (26, 900345), (30, 780299), (39, 600230), (65, 360138), (78, 300115), (130, 180069), (193, 121290), (195, 120046), (311, 75270), (386, 60645), (390, 60023), (579, 40430), (622, 37635), (933, 25090), (965, 24258), (1158, 20215), (1555, 15054), (1866, 12545), (1930, 12129), (2509, 9330), (2895, 8086), (3110, 7527), (4043, 5790), (4665, 5018)]