30734112

素因数分解:

$2^5\times 3^1\times {\mathrm{389}}^1\times {\mathrm{823}}^1$

素因数の和:1225

約数の個数: 48

約数和(自身を含む): 80982720

約数和(自身を除く): 50248608

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 389, 778, 823, 1167, 1556, 1646, 2334, 2469, 3112, 3292, 4668, 4938, 6224, 6584, 9336, 9876, 12448, 13168, 18672, 19752, 26336, 37344, 39504, 79008, 320147, 640294, 960441, 1280588, 1920882, 2561176, 3841764, 5122352, 7683528, 10244704, 15367056, 30734112]

約数ペア:

[(1, 30734112), (2, 15367056), (3, 10244704), (4, 7683528), (6, 5122352), (8, 3841764), (12, 2561176), (16, 1920882), (24, 1280588), (32, 960441), (48, 640294), (96, 320147), (389, 79008), (778, 39504), (823, 37344), (1167, 26336), (1556, 19752), (1646, 18672), (2334, 13168), (2469, 12448), (3112, 9876), (3292, 9336), (4668, 6584), (4938, 6224)]