1770297070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{269}}^1\times {\mathrm{1823}}^1$

素因数の和:2137

約数の個数: 48

約数和(自身を含む): 3377427840

約数和(自身を除く): 1607130770

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 269, 361, 538, 722, 1345, 1805, 1823, 2690, 3610, 3646, 5111, 9115, 10222, 18230, 25555, 34637, 51110, 69274, 97109, 173185, 194218, 346370, 485545, 490387, 658103, 971090, 980774, 1316206, 2451935, 3290515, 4903870, 6581030, 9317353, 18634706, 46586765, 93173530, 177029707, 354059414, 885148535, 1770297070]

約数ペア:

[(1, 1770297070), (2, 885148535), (5, 354059414), (10, 177029707), (19, 93173530), (38, 46586765), (95, 18634706), (190, 9317353), (269, 6581030), (361, 4903870), (538, 3290515), (722, 2451935), (1345, 1316206), (1805, 980774), (1823, 971090), (2690, 658103), (3610, 490387), (3646, 485545), (5111, 346370), (9115, 194218), (10222, 173185), (18230, 97109), (25555, 69274), (34637, 51110)]