8229830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{1321}}^1$

素因数の和:1424

約数の個数: 32

約数和(自身を含む): 17133120

約数和(自身を除く): 8903290

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 1321, 2642, 3115, 6230, 6605, 9247, 13210, 18494, 46235, 92470, 117569, 235138, 587845, 822983, 1175690, 1645966, 4114915, 8229830]

約数ペア:

[(1, 8229830), (2, 4114915), (5, 1645966), (7, 1175690), (10, 822983), (14, 587845), (35, 235138), (70, 117569), (89, 92470), (178, 46235), (445, 18494), (623, 13210), (890, 9247), (1246, 6605), (1321, 6230), (2642, 3115)]