30307282

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{2659}}^1$

素因数の和:2841

約数の個数: 16

約数和(自身を含む): 46922400

約数和(自身を除く): 16615118

約数列:

[1, 2, 41, 82, 139, 278, 2659, 5318, 5699, 11398, 109019, 218038, 369601, 739202, 15153641, 30307282]

約数ペア:

[(1, 30307282), (2, 15153641), (41, 739202), (82, 369601), (139, 218038), (278, 109019), (2659, 11398), (5318, 5699)]