541503730

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{409}}^1\times {\mathrm{3079}}^1$

素因数の和:3538

約数の個数: 32

約数和(自身を含む): 1000137600

約数和(自身を除く): 458633870

約数列:

[1, 2, 5, 10, 43, 86, 215, 409, 430, 818, 2045, 3079, 4090, 6158, 15395, 17587, 30790, 35174, 87935, 132397, 175870, 264794, 661985, 1259311, 1323970, 2518622, 6296555, 12593110, 54150373, 108300746, 270751865, 541503730]

約数ペア:

[(1, 541503730), (2, 270751865), (5, 108300746), (10, 54150373), (43, 12593110), (86, 6296555), (215, 2518622), (409, 1323970), (430, 1259311), (818, 661985), (2045, 264794), (3079, 175870), (4090, 132397), (6158, 87935), (15395, 35174), (17587, 30790)]