57498070

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:725

約数の個数: 48

約数和(自身を含む): 121117248

約数和(自身を除く): 63619178

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 271, 433, 490, 542, 866, 1355, 1897, 2165, 2710, 3031, 3794, 4330, 6062, 9485, 13279, 15155, 18970, 21217, 26558, 30310, 42434, 66395, 106085, 117343, 132790, 212170, 234686, 586715, 821401, 1173430, 1642802, 4107005, 5749807, 8214010, 11499614, 28749035, 57498070]

約数ペア:

[(1, 57498070), (2, 28749035), (5, 11499614), (7, 8214010), (10, 5749807), (14, 4107005), (35, 1642802), (49, 1173430), (70, 821401), (98, 586715), (245, 234686), (271, 212170), (433, 132790), (490, 117343), (542, 106085), (866, 66395), (1355, 42434), (1897, 30310), (2165, 26558), (2710, 21217), (3031, 18970), (3794, 15155), (4330, 13279), (6062, 9485)]