57000580

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31319}}^1$

素因数の和:31348

約数の個数: 48

約数和(自身を含む): 147329280

約数和(自身を除く): 90328700

約数列:

[1, 2, 4, 5, 7, 10, 13, 14, 20, 26, 28, 35, 52, 65, 70, 91, 130, 140, 182, 260, 364, 455, 910, 1820, 31319, 62638, 125276, 156595, 219233, 313190, 407147, 438466, 626380, 814294, 876932, 1096165, 1628588, 2035735, 2192330, 2850029, 4071470, 4384660, 5700058, 8142940, 11400116, 14250145, 28500290, 57000580]

約数ペア:

[(1, 57000580), (2, 28500290), (4, 14250145), (5, 11400116), (7, 8142940), (10, 5700058), (13, 4384660), (14, 4071470), (20, 2850029), (26, 2192330), (28, 2035735), (35, 1628588), (52, 1096165), (65, 876932), (70, 814294), (91, 626380), (130, 438466), (140, 407147), (182, 313190), (260, 219233), (364, 156595), (455, 125276), (910, 62638), (1820, 31319)]