30296488

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{5387}}^1$

素因数の和:5449

約数の個数: 32

約数和(自身を含む): 61423200

約数和(自身を除く): 31126712

約数列:

[1, 2, 4, 8, 19, 37, 38, 74, 76, 148, 152, 296, 703, 1406, 2812, 5387, 5624, 10774, 21548, 43096, 102353, 199319, 204706, 398638, 409412, 797276, 818824, 1594552, 3787061, 7574122, 15148244, 30296488]

約数ペア:

[(1, 30296488), (2, 15148244), (4, 7574122), (8, 3787061), (19, 1594552), (37, 818824), (38, 797276), (74, 409412), (76, 398638), (148, 204706), (152, 199319), (296, 102353), (703, 43096), (1406, 21548), (2812, 10774), (5387, 5624)]