1717030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1291}}^1$

素因数の和:1324

約数の個数: 32

約数和(自身を含む): 3720960

約数和(自身を除く): 2003930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1291, 1330, 2582, 6455, 9037, 12910, 18074, 24529, 45185, 49058, 90370, 122645, 171703, 245290, 343406, 858515, 1717030]

約数ペア:

[(1, 1717030), (2, 858515), (5, 343406), (7, 245290), (10, 171703), (14, 122645), (19, 90370), (35, 49058), (38, 45185), (70, 24529), (95, 18074), (133, 12910), (190, 9037), (266, 6455), (665, 2582), (1291, 1330)]