5780110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1163}}^1$

素因数の和:1248

約数の個数: 32

約数和(自身を含む): 12068352

約数和(自身を除く): 6288242

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 71, 142, 355, 497, 710, 994, 1163, 2326, 2485, 4970, 5815, 8141, 11630, 16282, 40705, 81410, 82573, 165146, 412865, 578011, 825730, 1156022, 2890055, 5780110]

約数ペア:

[(1, 5780110), (2, 2890055), (5, 1156022), (7, 825730), (10, 578011), (14, 412865), (35, 165146), (70, 82573), (71, 81410), (142, 40705), (355, 16282), (497, 11630), (710, 8141), (994, 5815), (1163, 4970), (2326, 2485)]