270941330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{6823}}^1$

素因数の和:6879

約数の個数: 48

約数和(自身を含む): 561587904

約数和(自身を除く): 290646574

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 361, 418, 722, 1045, 1805, 2090, 3610, 3971, 6823, 7942, 13646, 19855, 34115, 39710, 68230, 75053, 129637, 150106, 259274, 375265, 648185, 750530, 1296370, 1426007, 2463103, 2852014, 4926206, 7130035, 12315515, 14260070, 24631030, 27094133, 54188266, 135470665, 270941330]

約数ペア:

[(1, 270941330), (2, 135470665), (5, 54188266), (10, 27094133), (11, 24631030), (19, 14260070), (22, 12315515), (38, 7130035), (55, 4926206), (95, 2852014), (110, 2463103), (190, 1426007), (209, 1296370), (361, 750530), (418, 648185), (722, 375265), (1045, 259274), (1805, 150106), (2090, 129637), (3610, 75053), (3971, 68230), (6823, 39710), (7942, 34115), (13646, 19855)]