30285296

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:198

約数の個数: 80

約数和(自身を含む): 66852864

約数和(自身を除く): 36567568

約数列:

[1, 2, 4, 8, 16, 17, 23, 34, 46, 47, 68, 92, 94, 103, 136, 184, 188, 206, 272, 368, 376, 391, 412, 752, 782, 799, 824, 1081, 1564, 1598, 1648, 1751, 2162, 2369, 3128, 3196, 3502, 4324, 4738, 4841, 6256, 6392, 7004, 8648, 9476, 9682, 12784, 14008, 17296, 18377, 18952, 19364, 28016, 36754, 37904, 38728, 40273, 73508, 77456, 80546, 82297, 111343, 147016, 161092, 164594, 222686, 294032, 322184, 329188, 445372, 644368, 658376, 890744, 1316752, 1781488, 1892831, 3785662, 7571324, 15142648, 30285296]

約数ペア:

[(1, 30285296), (2, 15142648), (4, 7571324), (8, 3785662), (16, 1892831), (17, 1781488), (23, 1316752), (34, 890744), (46, 658376), (47, 644368), (68, 445372), (92, 329188), (94, 322184), (103, 294032), (136, 222686), (184, 164594), (188, 161092), (206, 147016), (272, 111343), (368, 82297), (376, 80546), (391, 77456), (412, 73508), (752, 40273), (782, 38728), (799, 37904), (824, 36754), (1081, 28016), (1564, 19364), (1598, 18952), (1648, 18377), (1751, 17296), (2162, 14008), (2369, 12784), (3128, 9682), (3196, 9476), (3502, 8648), (4324, 7004), (4738, 6392), (4841, 6256)]