1023935710

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{64439}}^1$

素因数の和:64680

約数の個数: 32

約数和(自身を含む): 2115694080

約数和(自身を除く): 1091758370

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 227, 454, 1135, 1589, 2270, 3178, 7945, 15890, 64439, 128878, 322195, 451073, 644390, 902146, 2255365, 4510730, 14627653, 29255306, 73138265, 102393571, 146276530, 204787142, 511967855, 1023935710]

約数ペア:

[(1, 1023935710), (2, 511967855), (5, 204787142), (7, 146276530), (10, 102393571), (14, 73138265), (35, 29255306), (70, 14627653), (227, 4510730), (454, 2255365), (1135, 902146), (1589, 644390), (2270, 451073), (3178, 322195), (7945, 128878), (15890, 64439)]