30023090

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{11161}}^1$

素因数の和:11437

約数の個数: 16

約数和(自身を含む): 54247320

約数和(自身を除く): 24224230

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 11161, 22322, 55805, 111610, 3002309, 6004618, 15011545, 30023090]

約数ペア:

[(1, 30023090), (2, 15011545), (5, 6004618), (10, 3002309), (269, 111610), (538, 55805), (1345, 22322), (2690, 11161)]