30144032

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{1153}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 63977760

約数和(自身を除く): 33833728

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 43, 76, 86, 152, 172, 304, 344, 608, 688, 817, 1153, 1376, 1634, 2306, 3268, 4612, 6536, 9224, 13072, 18448, 21907, 26144, 36896, 43814, 49579, 87628, 99158, 175256, 198316, 350512, 396632, 701024, 793264, 942001, 1586528, 1884002, 3768004, 7536008, 15072016, 30144032]

約数ペア:

[(1, 30144032), (2, 15072016), (4, 7536008), (8, 3768004), (16, 1884002), (19, 1586528), (32, 942001), (38, 793264), (43, 701024), (76, 396632), (86, 350512), (152, 198316), (172, 175256), (304, 99158), (344, 87628), (608, 49579), (688, 43814), (817, 36896), (1153, 26144), (1376, 21907), (1634, 18448), (2306, 13072), (3268, 9224), (4612, 6536)]