173848730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{10607}}^1$

素因数の和:10774

約数の個数: 32

約数和(自身を含む): 343699200

約数和(自身を除く): 169850470

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 149, 298, 745, 1490, 1639, 3278, 8195, 10607, 16390, 21214, 53035, 106070, 116677, 233354, 583385, 1166770, 1580443, 3160886, 7902215, 15804430, 17384873, 34769746, 86924365, 173848730]

約数ペア:

[(1, 173848730), (2, 86924365), (5, 34769746), (10, 17384873), (11, 15804430), (22, 7902215), (55, 3160886), (110, 1580443), (149, 1166770), (298, 583385), (745, 233354), (1490, 116677), (1639, 106070), (3278, 53035), (8195, 21214), (10607, 16390)]