30614732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{149}}^1\times {\mathrm{1657}}^1$

素因数の和:1841

約数の個数: 24

約数和(自身を含む): 55708800

約数和(自身を除く): 25094068

約数列:

[1, 2, 4, 31, 62, 124, 149, 298, 596, 1657, 3314, 4619, 6628, 9238, 18476, 51367, 102734, 205468, 246893, 493786, 987572, 7653683, 15307366, 30614732]

約数ペア:

[(1, 30614732), (2, 15307366), (4, 7653683), (31, 987572), (62, 493786), (124, 246893), (149, 205468), (298, 102734), (596, 51367), (1657, 18476), (3314, 9238), (4619, 6628)]