8848730

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1$

素因数の和:203

約数の個数: 48

約数和(自身を含む): 17926272

約数和(自身を除く): 9077542

約数列:

[1, 2, 5, 10, 11, 22, 55, 71, 103, 110, 121, 142, 206, 242, 355, 515, 605, 710, 781, 1030, 1133, 1210, 1562, 2266, 3905, 5665, 7313, 7810, 8591, 11330, 12463, 14626, 17182, 24926, 36565, 42955, 62315, 73130, 80443, 85910, 124630, 160886, 402215, 804430, 884873, 1769746, 4424365, 8848730]

約数ペア:

[(1, 8848730), (2, 4424365), (5, 1769746), (10, 884873), (11, 804430), (22, 402215), (55, 160886), (71, 124630), (103, 85910), (110, 80443), (121, 73130), (142, 62315), (206, 42955), (242, 36565), (355, 24926), (515, 17182), (605, 14626), (710, 12463), (781, 11330), (1030, 8591), (1133, 7810), (1210, 7313), (1562, 5665), (2266, 3905)]