29883938

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1861}}^1$

素因数の和:1938

約数の個数: 32

約数和(自身を含む): 54340608

約数和(自身を除く): 24456670

約数列:

[1, 2, 7, 14, 31, 37, 62, 74, 217, 259, 434, 518, 1147, 1861, 2294, 3722, 8029, 13027, 16058, 26054, 57691, 68857, 115382, 137714, 403837, 481999, 807674, 963998, 2134567, 4269134, 14941969, 29883938]

約数ペア:

[(1, 29883938), (2, 14941969), (7, 4269134), (14, 2134567), (31, 963998), (37, 807674), (62, 481999), (74, 403837), (217, 137714), (259, 115382), (434, 68857), (518, 57691), (1147, 26054), (1861, 16058), (2294, 13027), (3722, 8029)]