171548930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{56993}}^1$

素因数の和:57050

約数の個数: 32

約数和(自身を含む): 361113984

約数和(自身を除く): 189565054

約数列:

[1, 2, 5, 7, 10, 14, 35, 43, 70, 86, 215, 301, 430, 602, 1505, 3010, 56993, 113986, 284965, 398951, 569930, 797902, 1994755, 2450699, 3989510, 4901398, 12253495, 17154893, 24506990, 34309786, 85774465, 171548930]

約数ペア:

[(1, 171548930), (2, 85774465), (5, 34309786), (7, 24506990), (10, 17154893), (14, 12253495), (35, 4901398), (43, 3989510), (70, 2450699), (86, 1994755), (215, 797902), (301, 569930), (430, 398951), (602, 284965), (1505, 113986), (3010, 56993)]