3890810230

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{4409}}^1$

素因数の和:4641

約数の個数: 64

約数和(自身を含む): 7715736000

約数和(自身を除く): 3824925770

約数列:

[1, 2, 5, 10, 17, 29, 34, 58, 85, 145, 170, 179, 290, 358, 493, 895, 986, 1790, 2465, 3043, 4409, 4930, 5191, 6086, 8818, 10382, 15215, 22045, 25955, 30430, 44090, 51910, 74953, 88247, 127861, 149906, 176494, 255722, 374765, 441235, 639305, 749530, 789211, 882470, 1278610, 1578422, 2173637, 3946055, 4347274, 7892110, 10868185, 13416587, 21736370, 22887119, 26833174, 45774238, 67082935, 114435595, 134165870, 228871190, 389081023, 778162046, 1945405115, 3890810230]

約数ペア:

[(1, 3890810230), (2, 1945405115), (5, 778162046), (10, 389081023), (17, 228871190), (29, 134165870), (34, 114435595), (58, 67082935), (85, 45774238), (145, 26833174), (170, 22887119), (179, 21736370), (290, 13416587), (358, 10868185), (493, 7892110), (895, 4347274), (986, 3946055), (1790, 2173637), (2465, 1578422), (3043, 1278610), (4409, 882470), (4930, 789211), (5191, 749530), (6086, 639305), (8818, 441235), (10382, 374765), (15215, 255722), (22045, 176494), (25955, 149906), (30430, 127861), (44090, 88247), (51910, 74953)]