288106510

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{457}}^1\times {\mathrm{2741}}^1$

素因数の和:3228

約数の個数: 32

約数和(自身を含む): 542521152

約数和(自身を除く): 254414642

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 457, 914, 2285, 2741, 4570, 5482, 10511, 13705, 21022, 27410, 52555, 63043, 105110, 126086, 315215, 630430, 1252637, 2505274, 6263185, 12526370, 28810651, 57621302, 144053255, 288106510]

約数ペア:

[(1, 288106510), (2, 144053255), (5, 57621302), (10, 28810651), (23, 12526370), (46, 6263185), (115, 2505274), (230, 1252637), (457, 630430), (914, 315215), (2285, 126086), (2741, 105110), (4570, 63043), (5482, 52555), (10511, 27410), (13705, 21022)]