189093310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{73009}}^1$

素因数の和:73060

約数の個数: 32

約数和(自身を含む): 399510720

約数和(自身を除く): 210417410

約数列:

[1, 2, 5, 7, 10, 14, 35, 37, 70, 74, 185, 259, 370, 518, 1295, 2590, 73009, 146018, 365045, 511063, 730090, 1022126, 2555315, 2701333, 5110630, 5402666, 13506665, 18909331, 27013330, 37818662, 94546655, 189093310]

約数ペア:

[(1, 189093310), (2, 94546655), (5, 37818662), (7, 27013330), (10, 18909331), (14, 13506665), (35, 5402666), (37, 5110630), (70, 2701333), (74, 2555315), (185, 1022126), (259, 730090), (370, 511063), (518, 365045), (1295, 146018), (2590, 73009)]