30279748

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{233}}^1\times {\mathrm{613}}^1$

素因数の和:903

約数の個数: 24

約数和(自身を含む): 54309528

約数和(自身を除く): 24029780

約数列:

[1, 2, 4, 53, 106, 212, 233, 466, 613, 932, 1226, 2452, 12349, 24698, 32489, 49396, 64978, 129956, 142829, 285658, 571316, 7569937, 15139874, 30279748]

約数ペア:

[(1, 30279748), (2, 15139874), (4, 7569937), (53, 571316), (106, 285658), (212, 142829), (233, 129956), (466, 64978), (613, 49396), (932, 32489), (1226, 24698), (2452, 12349)]