10157210

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{1091}}^1$

素因数の和:1131

約数の個数: 48

約数和(自身を含む): 22407840

約数和(自身を除く): 12250630

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 49, 70, 95, 98, 133, 190, 245, 266, 490, 665, 931, 1091, 1330, 1862, 2182, 4655, 5455, 7637, 9310, 10910, 15274, 20729, 38185, 41458, 53459, 76370, 103645, 106918, 145103, 207290, 267295, 290206, 534590, 725515, 1015721, 1451030, 2031442, 5078605, 10157210]

約数ペア:

[(1, 10157210), (2, 5078605), (5, 2031442), (7, 1451030), (10, 1015721), (14, 725515), (19, 534590), (35, 290206), (38, 267295), (49, 207290), (70, 145103), (95, 106918), (98, 103645), (133, 76370), (190, 53459), (245, 41458), (266, 38185), (490, 20729), (665, 15274), (931, 10910), (1091, 9310), (1330, 7637), (1862, 5455), (2182, 4655)]