2887276090

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{2521}}^1\times {\mathrm{6737}}^1$

素因数の和:9282

約数の個数: 32

約数和(自身を含む): 5505808464

約数和(自身を除く): 2618532374

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 2521, 5042, 6737, 12605, 13474, 25210, 33685, 42857, 67370, 85714, 114529, 214285, 229058, 428570, 572645, 1145290, 16983977, 33967954, 84919885, 169839770, 288727609, 577455218, 1443638045, 2887276090]

約数ペア:

[(1, 2887276090), (2, 1443638045), (5, 577455218), (10, 288727609), (17, 169839770), (34, 84919885), (85, 33967954), (170, 16983977), (2521, 1145290), (5042, 572645), (6737, 428570), (12605, 229058), (13474, 214285), (25210, 114529), (33685, 85714), (42857, 67370)]