11903310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6961}}^1$

素因数の和:6993

約数の個数: 48

約数和(自身を含む): 32582160

約数和(自身を除く): 20678850

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, 6961, 13922, 20883, 34805, 41766, 62649, 69610, 104415, 125298, 132259, 208830, 264518, 313245, 396777, 626490, 661295, 793554, 1190331, 1322590, 1983885, 2380662, 3967770, 5951655, 11903310]

約数ペア:

[(1, 11903310), (2, 5951655), (3, 3967770), (5, 2380662), (6, 1983885), (9, 1322590), (10, 1190331), (15, 793554), (18, 661295), (19, 626490), (30, 396777), (38, 313245), (45, 264518), (57, 208830), (90, 132259), (95, 125298), (114, 104415), (171, 69610), (190, 62649), (285, 41766), (342, 34805), (570, 20883), (855, 13922), (1710, 6961)]