340520010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{2467}}^1$

素因数の和:2627

約数の個数: 64

約数和(自身を含む): 844411392

約数和(自身を除く): 503891382

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 107, 129, 214, 215, 258, 321, 430, 535, 642, 645, 1070, 1290, 1605, 2467, 3210, 4601, 4934, 7401, 9202, 12335, 13803, 14802, 23005, 24670, 27606, 37005, 46010, 69015, 74010, 106081, 138030, 212162, 263969, 318243, 527938, 530405, 636486, 791907, 1060810, 1319845, 1583814, 1591215, 2639690, 3182430, 3959535, 7919070, 11350667, 22701334, 34052001, 56753335, 68104002, 113506670, 170260005, 340520010]

約数ペア:

[(1, 340520010), (2, 170260005), (3, 113506670), (5, 68104002), (6, 56753335), (10, 34052001), (15, 22701334), (30, 11350667), (43, 7919070), (86, 3959535), (107, 3182430), (129, 2639690), (214, 1591215), (215, 1583814), (258, 1319845), (321, 1060810), (430, 791907), (535, 636486), (642, 530405), (645, 527938), (1070, 318243), (1290, 263969), (1605, 212162), (2467, 138030), (3210, 106081), (4601, 74010), (4934, 69015), (7401, 46010), (9202, 37005), (12335, 27606), (13803, 24670), (14802, 23005)]