190307820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{28069}}^1$

素因数の和:28194

約数の個数: 48

約数和(自身を含む): 537596640

約数和(自身を除く): 347288820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 113, 226, 339, 452, 565, 678, 1130, 1356, 1695, 2260, 3390, 6780, 28069, 56138, 84207, 112276, 140345, 168414, 280690, 336828, 421035, 561380, 842070, 1684140, 3171797, 6343594, 9515391, 12687188, 15858985, 19030782, 31717970, 38061564, 47576955, 63435940, 95153910, 190307820]

約数ペア:

[(1, 190307820), (2, 95153910), (3, 63435940), (4, 47576955), (5, 38061564), (6, 31717970), (10, 19030782), (12, 15858985), (15, 12687188), (20, 9515391), (30, 6343594), (60, 3171797), (113, 1684140), (226, 842070), (339, 561380), (452, 421035), (565, 336828), (678, 280690), (1130, 168414), (1356, 140345), (1695, 112276), (2260, 84207), (3390, 56138), (6780, 28069)]