5301890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{307}}^1$

素因数の和:482

約数の個数: 32

約数和(自身を含む): 10511424

約数和(自身を除く): 5209534

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 157, 307, 314, 614, 785, 1535, 1570, 1727, 3070, 3377, 3454, 6754, 8635, 16885, 17270, 33770, 48199, 96398, 240995, 481990, 530189, 1060378, 2650945, 5301890]

約数ペア:

[(1, 5301890), (2, 2650945), (5, 1060378), (10, 530189), (11, 481990), (22, 240995), (55, 96398), (110, 48199), (157, 33770), (307, 17270), (314, 16885), (614, 8635), (785, 6754), (1535, 3454), (1570, 3377), (1727, 3070)]