53588220

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{127591}}^1$

素因数の和:127610

約数の個数: 48

約数和(自身を含む): 171483648

約数和(自身を除く): 117895428

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, 127591, 255182, 382773, 510364, 637955, 765546, 893137, 1275910, 1531092, 1786274, 1913865, 2551820, 2679411, 3572548, 3827730, 4465685, 5358822, 7655460, 8931370, 10717644, 13397055, 17862740, 26794110, 53588220]

約数ペア:

[(1, 53588220), (2, 26794110), (3, 17862740), (4, 13397055), (5, 10717644), (6, 8931370), (7, 7655460), (10, 5358822), (12, 4465685), (14, 3827730), (15, 3572548), (20, 2679411), (21, 2551820), (28, 1913865), (30, 1786274), (35, 1531092), (42, 1275910), (60, 893137), (70, 765546), (84, 637955), (105, 510364), (140, 382773), (210, 255182), (420, 127591)]