139132590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{272809}}^1$

素因数の和:272836

約数の個数: 32

約数和(自身を含む): 353561760

約数和(自身を除く): 214429170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 510, 272809, 545618, 818427, 1364045, 1636854, 2728090, 4092135, 4637753, 8184270, 9275506, 13913259, 23188765, 27826518, 46377530, 69566295, 139132590]

約数ペア:

[(1, 139132590), (2, 69566295), (3, 46377530), (5, 27826518), (6, 23188765), (10, 13913259), (15, 9275506), (17, 8184270), (30, 4637753), (34, 4092135), (51, 2728090), (85, 1636854), (102, 1364045), (170, 818427), (255, 545618), (510, 272809)]