898632950

素因数分解:

$2^1\times 5^2\times {\mathrm{47}}^1\times {\mathrm{127}}^1\times {\mathrm{3011}}^1$

素因数の和:3197

約数の個数: 48

約数和(自身を含む): 1721032704

約数和(自身を除く): 822399754

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 127, 235, 254, 470, 635, 1175, 1270, 2350, 3011, 3175, 5969, 6022, 6350, 11938, 15055, 29845, 30110, 59690, 75275, 141517, 149225, 150550, 283034, 298450, 382397, 707585, 764794, 1415170, 1911985, 3537925, 3823970, 7075850, 9559925, 17972659, 19119850, 35945318, 89863295, 179726590, 449316475, 898632950]

約数ペア:

[(1, 898632950), (2, 449316475), (5, 179726590), (10, 89863295), (25, 35945318), (47, 19119850), (50, 17972659), (94, 9559925), (127, 7075850), (235, 3823970), (254, 3537925), (470, 1911985), (635, 1415170), (1175, 764794), (1270, 707585), (2350, 382397), (3011, 298450), (3175, 283034), (5969, 150550), (6022, 149225), (6350, 141517), (11938, 75275), (15055, 59690), (29845, 30110)]