5621940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{359}}^1$

素因数の和:406

約数の個数: 96

約数和(自身を含む): 18144000

約数和(自身を除く): 12522060

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 29, 30, 36, 45, 54, 58, 60, 87, 90, 108, 116, 135, 145, 174, 180, 261, 270, 290, 348, 359, 435, 522, 540, 580, 718, 783, 870, 1044, 1077, 1305, 1436, 1566, 1740, 1795, 2154, 2610, 3132, 3231, 3590, 3915, 4308, 5220, 5385, 6462, 7180, 7830, 9693, 10411, 10770, 12924, 15660, 16155, 19386, 20822, 21540, 31233, 32310, 38772, 41644, 48465, 52055, 62466, 64620, 93699, 96930, 104110, 124932, 156165, 187398, 193860, 208220, 281097, 312330, 374796, 468495, 562194, 624660, 936990, 1124388, 1405485, 1873980, 2810970, 5621940]

約数ペア:

[(1, 5621940), (2, 2810970), (3, 1873980), (4, 1405485), (5, 1124388), (6, 936990), (9, 624660), (10, 562194), (12, 468495), (15, 374796), (18, 312330), (20, 281097), (27, 208220), (29, 193860), (30, 187398), (36, 156165), (45, 124932), (54, 104110), (58, 96930), (60, 93699), (87, 64620), (90, 62466), (108, 52055), (116, 48465), (135, 41644), (145, 38772), (174, 32310), (180, 31233), (261, 21540), (270, 20822), (290, 19386), (348, 16155), (359, 15660), (435, 12924), (522, 10770), (540, 10411), (580, 9693), (718, 7830), (783, 7180), (870, 6462), (1044, 5385), (1077, 5220), (1305, 4308), (1436, 3915), (1566, 3590), (1740, 3231), (1795, 3132), (2154, 2610)]