57922620

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{137911}}^1$

素因数の和:137930

約数の個数: 48

約数和(自身を含む): 185353728

約数和(自身を除く): 127431108

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 137911, 275822, 413733, 551644, 689555, 827466, 965377, 1379110, 1654932, 1930754, 2068665, 2758220, 2896131, 3861508, 4137330, 4826885, 5792262, 8274660, 9653770, 11584524, 14480655, 19307540, 28961310, 57922620]

約数ペア:

[(1, 57922620), (2, 28961310), (3, 19307540), (4, 14480655), (5, 11584524), (6, 9653770), (7, 8274660), (10, 5792262), (12, 4826885), (14, 4137330), (15, 3861508), (20, 2896131), (21, 2758220), (28, 2068665), (30, 1930754), (35, 1654932), (42, 1379110), (60, 965377), (70, 827466), (84, 689555), (105, 551644), (140, 413733), (210, 275822), (420, 137911)]