162878210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{51059}}^1$

素因数の和:51106

約数の個数: 32

約数和(自身を含む): 330868800

約数和(自身を除く): 167990590

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 51059, 102118, 255295, 510590, 561649, 1123298, 1480711, 2808245, 2961422, 5616490, 7403555, 14807110, 16287821, 32575642, 81439105, 162878210]

約数ペア:

[(1, 162878210), (2, 81439105), (5, 32575642), (10, 16287821), (11, 14807110), (22, 7403555), (29, 5616490), (55, 2961422), (58, 2808245), (110, 1480711), (145, 1123298), (290, 561649), (319, 510590), (638, 255295), (1595, 102118), (3190, 51059)]