10958360

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{5591}}^1$

素因数の和:5616

約数の個数: 48

約数和(自身を含む): 28686960

約数和(自身を除く): 17728600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 392, 490, 980, 1960, 5591, 11182, 22364, 27955, 39137, 44728, 55910, 78274, 111820, 156548, 195685, 223640, 273959, 313096, 391370, 547918, 782740, 1095836, 1369795, 1565480, 2191672, 2739590, 5479180, 10958360]

約数ペア:

[(1, 10958360), (2, 5479180), (4, 2739590), (5, 2191672), (7, 1565480), (8, 1369795), (10, 1095836), (14, 782740), (20, 547918), (28, 391370), (35, 313096), (40, 273959), (49, 223640), (56, 195685), (70, 156548), (98, 111820), (140, 78274), (196, 55910), (245, 44728), (280, 39137), (392, 27955), (490, 22364), (980, 11182), (1960, 5591)]