30363008

素因数分解:

$2^7\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{257}}^1$

素因数の和:355

約数の個数: 64

約数和(自身を含む): 66316320

約数和(自身を除く): 35953312

約数列:

[1, 2, 4, 8, 13, 16, 26, 32, 52, 64, 71, 104, 128, 142, 208, 257, 284, 416, 514, 568, 832, 923, 1028, 1136, 1664, 1846, 2056, 2272, 3341, 3692, 4112, 4544, 6682, 7384, 8224, 9088, 13364, 14768, 16448, 18247, 26728, 29536, 32896, 36494, 53456, 59072, 72988, 106912, 118144, 145976, 213824, 237211, 291952, 427648, 474422, 583904, 948844, 1167808, 1897688, 2335616, 3795376, 7590752, 15181504, 30363008]

約数ペア:

[(1, 30363008), (2, 15181504), (4, 7590752), (8, 3795376), (13, 2335616), (16, 1897688), (26, 1167808), (32, 948844), (52, 583904), (64, 474422), (71, 427648), (104, 291952), (128, 237211), (142, 213824), (208, 145976), (257, 118144), (284, 106912), (416, 72988), (514, 59072), (568, 53456), (832, 36494), (923, 32896), (1028, 29536), (1136, 26728), (1664, 18247), (1846, 16448), (2056, 14768), (2272, 13364), (3341, 9088), (3692, 8224), (4112, 7384), (4544, 6682)]