307643270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{52769}}^1$

素因数の和:52840

約数の個数: 32

約数和(自身を含む): 615509280

約数和(自身を除く): 307866010

約数列:

[1, 2, 5, 10, 11, 22, 53, 55, 106, 110, 265, 530, 583, 1166, 2915, 5830, 52769, 105538, 263845, 527690, 580459, 1160918, 2796757, 2902295, 5593514, 5804590, 13983785, 27967570, 30764327, 61528654, 153821635, 307643270]

約数ペア:

[(1, 307643270), (2, 153821635), (5, 61528654), (10, 30764327), (11, 27967570), (22, 13983785), (53, 5804590), (55, 5593514), (106, 2902295), (110, 2796757), (265, 1160918), (530, 580459), (583, 527690), (1166, 263845), (2915, 105538), (5830, 52769)]