30262310

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{1777}}^1$

素因数の和:1928

約数の個数: 32

約数和(自身を含む): 59143392

約数和(自身を除く): 28881082

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 262, 655, 1310, 1703, 1777, 3406, 3554, 8515, 8885, 17030, 17770, 23101, 46202, 115505, 231010, 232787, 465574, 1163935, 2327870, 3026231, 6052462, 15131155, 30262310]

約数ペア:

[(1, 30262310), (2, 15131155), (5, 6052462), (10, 3026231), (13, 2327870), (26, 1163935), (65, 465574), (130, 232787), (131, 231010), (262, 115505), (655, 46202), (1310, 23101), (1703, 17770), (1777, 17030), (3406, 8885), (3554, 8515)]