306021908

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{1296703}}^1$

素因数の和:1296766

約数の個数: 12

約数和(自身を含む): 544615680

約数和(自身を除く): 238593772

約数列:

[1, 2, 4, 59, 118, 236, 1296703, 2593406, 5186812, 76505477, 153010954, 306021908]

約数ペア:

[(1, 306021908), (2, 153010954), (4, 76505477), (59, 5186812), (118, 2593406), (236, 1296703)]