30168892

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{9511}}^1$

素因数の和:9589

約数の個数: 24

約数和(自身を含む): 57794912

約数和(自身を除く): 27626020

約数列:

[1, 2, 4, 13, 26, 52, 61, 122, 244, 793, 1586, 3172, 9511, 19022, 38044, 123643, 247286, 494572, 580171, 1160342, 2320684, 7542223, 15084446, 30168892]

約数ペア:

[(1, 30168892), (2, 15084446), (4, 7542223), (13, 2320684), (26, 1160342), (52, 580171), (61, 494572), (122, 247286), (244, 123643), (793, 38044), (1586, 19022), (3172, 9511)]