30963282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{17981}}^1$

素因数の和:18034

約数の個数: 32

約数和(自身を含む): 72503424

約数和(自身を除く): 41540142

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 82, 123, 246, 287, 574, 861, 1722, 17981, 35962, 53943, 107886, 125867, 251734, 377601, 737221, 755202, 1474442, 2211663, 4423326, 5160547, 10321094, 15481641, 30963282]

約数ペア:

[(1, 30963282), (2, 15481641), (3, 10321094), (6, 5160547), (7, 4423326), (14, 2211663), (21, 1474442), (41, 755202), (42, 737221), (82, 377601), (123, 251734), (246, 125867), (287, 107886), (574, 53943), (861, 35962), (1722, 17981)]