2885403730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{245149}}^1$

素因数の和:245274

約数の個数: 32

約数和(自身を含む): 5718859200

約数和(自身を除く): 2833455470

約数列:

[1, 2, 5, 10, 11, 22, 55, 107, 110, 214, 535, 1070, 1177, 2354, 5885, 11770, 245149, 490298, 1225745, 2451490, 2696639, 5393278, 13483195, 26230943, 26966390, 52461886, 131154715, 262309430, 288540373, 577080746, 1442701865, 2885403730]

約数ペア:

[(1, 2885403730), (2, 1442701865), (5, 577080746), (10, 288540373), (11, 262309430), (22, 131154715), (55, 52461886), (107, 26966390), (110, 26230943), (214, 13483195), (535, 5393278), (1070, 2696639), (1177, 2451490), (2354, 1225745), (5885, 490298), (11770, 245149)]