23639580

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43777}}^1$

素因数の和:43795

約数の個数: 48

約数和(自身を含む): 73547040

約数和(自身を除く): 49907460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 43777, 87554, 131331, 175108, 218885, 262662, 393993, 437770, 525324, 656655, 787986, 875540, 1181979, 1313310, 1575972, 1969965, 2363958, 2626620, 3939930, 4727916, 5909895, 7879860, 11819790, 23639580]

約数ペア:

[(1, 23639580), (2, 11819790), (3, 7879860), (4, 5909895), (5, 4727916), (6, 3939930), (9, 2626620), (10, 2363958), (12, 1969965), (15, 1575972), (18, 1313310), (20, 1181979), (27, 875540), (30, 787986), (36, 656655), (45, 525324), (54, 437770), (60, 393993), (90, 262662), (108, 218885), (135, 175108), (180, 131331), (270, 87554), (540, 43777)]