350080990

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{73}}^1\times {\mathrm{9787}}^1$

素因数の和:9881

約数の個数: 48

約数和(自身を含む): 743144112

約数和(自身を除く): 393063122

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 73, 98, 146, 245, 365, 490, 511, 730, 1022, 2555, 3577, 5110, 7154, 9787, 17885, 19574, 35770, 48935, 68509, 97870, 137018, 342545, 479563, 685090, 714451, 959126, 1428902, 2397815, 3572255, 4795630, 5001157, 7144510, 10002314, 25005785, 35008099, 50011570, 70016198, 175040495, 350080990]

約数ペア:

[(1, 350080990), (2, 175040495), (5, 70016198), (7, 50011570), (10, 35008099), (14, 25005785), (35, 10002314), (49, 7144510), (70, 5001157), (73, 4795630), (98, 3572255), (146, 2397815), (245, 1428902), (365, 959126), (490, 714451), (511, 685090), (730, 479563), (1022, 342545), (2555, 137018), (3577, 97870), (5110, 68509), (7154, 48935), (9787, 35770), (17885, 19574)]