2263470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^3$

素因数の和:78

約数の個数: 64

約数和(自身を含む): 6255360

約数和(自身を除く): 3991890

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 19, 22, 30, 33, 38, 55, 57, 66, 95, 110, 114, 165, 190, 209, 285, 330, 361, 418, 570, 627, 722, 1045, 1083, 1254, 1805, 2090, 2166, 3135, 3610, 3971, 5415, 6270, 6859, 7942, 10830, 11913, 13718, 19855, 20577, 23826, 34295, 39710, 41154, 59565, 68590, 75449, 102885, 119130, 150898, 205770, 226347, 377245, 452694, 754490, 1131735, 2263470]

約数ペア:

[(1, 2263470), (2, 1131735), (3, 754490), (5, 452694), (6, 377245), (10, 226347), (11, 205770), (15, 150898), (19, 119130), (22, 102885), (30, 75449), (33, 68590), (38, 59565), (55, 41154), (57, 39710), (66, 34295), (95, 23826), (110, 20577), (114, 19855), (165, 13718), (190, 11913), (209, 10830), (285, 7942), (330, 6859), (361, 6270), (418, 5415), (570, 3971), (627, 3610), (722, 3135), (1045, 2166), (1083, 2090), (1254, 1805)]