23242360

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{13513}}^1$

素因数の和:13567

約数の個数: 32

約数和(自身を含む): 53515440

約数和(自身を除く): 30273080

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 86, 172, 215, 344, 430, 860, 1720, 13513, 27026, 54052, 67565, 108104, 135130, 270260, 540520, 581059, 1162118, 2324236, 2905295, 4648472, 5810590, 11621180, 23242360]

約数ペア:

[(1, 23242360), (2, 11621180), (4, 5810590), (5, 4648472), (8, 2905295), (10, 2324236), (20, 1162118), (40, 581059), (43, 540520), (86, 270260), (172, 135130), (215, 108104), (344, 67565), (430, 54052), (860, 27026), (1720, 13513)]