394367070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{709}}^1\times {\mathrm{18541}}^1$

素因数の和:19260

約数の個数: 32

約数和(自身を含む): 947867040

約数和(自身を除く): 553499970

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 709, 1418, 2127, 3545, 4254, 7090, 10635, 18541, 21270, 37082, 55623, 92705, 111246, 185410, 278115, 556230, 13145569, 26291138, 39436707, 65727845, 78873414, 131455690, 197183535, 394367070]

約数ペア:

[(1, 394367070), (2, 197183535), (3, 131455690), (5, 78873414), (6, 65727845), (10, 39436707), (15, 26291138), (30, 13145569), (709, 556230), (1418, 278115), (2127, 185410), (3545, 111246), (4254, 92705), (7090, 55623), (10635, 37082), (18541, 21270)]