23819580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{132331}}^1$

素因数の和:132346

約数の個数: 36

約数和(自身を含む): 72253272

約数和(自身を除く): 48433692

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 132331, 264662, 396993, 529324, 661655, 793986, 1190979, 1323310, 1587972, 1984965, 2381958, 2646620, 3969930, 4763916, 5954895, 7939860, 11909790, 23819580]

約数ペア:

[(1, 23819580), (2, 11909790), (3, 7939860), (4, 5954895), (5, 4763916), (6, 3969930), (9, 2646620), (10, 2381958), (12, 1984965), (15, 1587972), (18, 1323310), (20, 1190979), (30, 793986), (36, 661655), (45, 529324), (60, 396993), (90, 264662), (180, 132331)]