349628310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{204461}}^1$

素因数の和:204493

約数の個数: 48

約数和(自身を含む): 956882160

約数和(自身を除く): 607253850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 204461, 408922, 613383, 1022305, 1226766, 1840149, 2044610, 3066915, 3680298, 3884759, 6133830, 7769518, 9200745, 11654277, 18401490, 19423795, 23308554, 34962831, 38847590, 58271385, 69925662, 116542770, 174814155, 349628310]

約数ペア:

[(1, 349628310), (2, 174814155), (3, 116542770), (5, 69925662), (6, 58271385), (9, 38847590), (10, 34962831), (15, 23308554), (18, 19423795), (19, 18401490), (30, 11654277), (38, 9200745), (45, 7769518), (57, 6133830), (90, 3884759), (95, 3680298), (114, 3066915), (171, 2044610), (190, 1840149), (285, 1226766), (342, 1022305), (570, 613383), (855, 408922), (1710, 204461)]