161950260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2699171}}^1$

素因数の和:2699183

約数の個数: 24

約数和(自身を含む): 453460896

約数和(自身を除く): 291510636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2699171, 5398342, 8097513, 10796684, 13495855, 16195026, 26991710, 32390052, 40487565, 53983420, 80975130, 161950260]

約数ペア:

[(1, 161950260), (2, 80975130), (3, 53983420), (4, 40487565), (5, 32390052), (6, 26991710), (10, 16195026), (12, 13495855), (15, 10796684), (20, 8097513), (30, 5398342), (60, 2699171)]