30221467486

素因数分解:

$2^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1\times {\mathrm{19853}}^1$

素因数の和:20568

約数の個数: 32

約数和(自身を含む): 52147722240

約数和(自身を除く): 21926254754

約数列:

[1, 2, 7, 14, 227, 454, 479, 958, 1589, 3178, 3353, 6706, 19853, 39706, 108733, 138971, 217466, 277942, 761131, 1522262, 4506631, 9013262, 9509587, 19019174, 31546417, 63092834, 66567109, 133134218, 2158676249, 4317352498, 15110733743, 30221467486]

約数ペア:

[(1, 30221467486), (2, 15110733743), (7, 4317352498), (14, 2158676249), (227, 133134218), (454, 66567109), (479, 63092834), (958, 31546417), (1589, 19019174), (3178, 9509587), (3353, 9013262), (6706, 4506631), (19853, 1522262), (39706, 761131), (108733, 277942), (138971, 217466)]