769891810

素因数分解:

$2^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{673}}^1\times {\mathrm{823}}^1$

素因数の和:1642

約数の個数: 32

約数和(自身を含む): 1399547520

約数和(自身を除く): 629655710

約数列:

[1, 2, 5, 10, 139, 278, 673, 695, 823, 1346, 1390, 1646, 3365, 4115, 6730, 8230, 93547, 114397, 187094, 228794, 467735, 553879, 571985, 935470, 1107758, 1143970, 2769395, 5538790, 76989181, 153978362, 384945905, 769891810]

約数ペア:

[(1, 769891810), (2, 384945905), (5, 153978362), (10, 76989181), (139, 5538790), (278, 2769395), (673, 1143970), (695, 1107758), (823, 935470), (1346, 571985), (1390, 553879), (1646, 467735), (3365, 228794), (4115, 187094), (6730, 114397), (8230, 93547)]