30539400

素因数分解:

$2^3\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{2213}}^1$

素因数の和:2255

約数の個数: 96

約数和(自身を含む): 98832960

約数和(自身を除く): 68293560

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 25, 30, 40, 46, 50, 60, 69, 75, 92, 100, 115, 120, 138, 150, 184, 200, 230, 276, 300, 345, 460, 552, 575, 600, 690, 920, 1150, 1380, 1725, 2213, 2300, 2760, 3450, 4426, 4600, 6639, 6900, 8852, 11065, 13278, 13800, 17704, 22130, 26556, 33195, 44260, 50899, 53112, 55325, 66390, 88520, 101798, 110650, 132780, 152697, 165975, 203596, 221300, 254495, 265560, 305394, 331950, 407192, 442600, 508990, 610788, 663900, 763485, 1017980, 1221576, 1272475, 1327800, 1526970, 2035960, 2544950, 3053940, 3817425, 5089900, 6107880, 7634850, 10179800, 15269700, 30539400]

約数ペア:

[(1, 30539400), (2, 15269700), (3, 10179800), (4, 7634850), (5, 6107880), (6, 5089900), (8, 3817425), (10, 3053940), (12, 2544950), (15, 2035960), (20, 1526970), (23, 1327800), (24, 1272475), (25, 1221576), (30, 1017980), (40, 763485), (46, 663900), (50, 610788), (60, 508990), (69, 442600), (75, 407192), (92, 331950), (100, 305394), (115, 265560), (120, 254495), (138, 221300), (150, 203596), (184, 165975), (200, 152697), (230, 132780), (276, 110650), (300, 101798), (345, 88520), (460, 66390), (552, 55325), (575, 53112), (600, 50899), (690, 44260), (920, 33195), (1150, 26556), (1380, 22130), (1725, 17704), (2213, 13800), (2300, 13278), (2760, 11065), (3450, 8852), (4426, 6900), (4600, 6639)]