30466215

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2741}}^1$

素因数の和:2784

約数の個数: 48

約数和(自身を含む): 59885280

約数和(自身を除く): 29419065

約数列:

[1, 3, 5, 9, 13, 15, 19, 39, 45, 57, 65, 95, 117, 171, 195, 247, 285, 585, 741, 855, 1235, 2223, 2741, 3705, 8223, 11115, 13705, 24669, 35633, 41115, 52079, 106899, 123345, 156237, 178165, 260395, 320697, 468711, 534495, 677027, 781185, 1603485, 2031081, 2343555, 3385135, 6093243, 10155405, 30466215]

約数ペア:

[(1, 30466215), (3, 10155405), (5, 6093243), (9, 3385135), (13, 2343555), (15, 2031081), (19, 1603485), (39, 781185), (45, 677027), (57, 534495), (65, 468711), (95, 320697), (117, 260395), (171, 178165), (195, 156237), (247, 123345), (285, 106899), (585, 52079), (741, 41115), (855, 35633), (1235, 24669), (2223, 13705), (2741, 11115), (3705, 8223)]