10367980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{719}}^1$

素因数の和:838

約数の個数: 48

約数和(自身を含む): 25159680

約数和(自身を除く): 14791700

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 103, 140, 206, 412, 515, 719, 721, 1030, 1438, 1442, 2060, 2876, 2884, 3595, 3605, 5033, 7190, 7210, 10066, 14380, 14420, 20132, 25165, 50330, 74057, 100660, 148114, 296228, 370285, 518399, 740570, 1036798, 1481140, 2073596, 2591995, 5183990, 10367980]

約数ペア:

[(1, 10367980), (2, 5183990), (4, 2591995), (5, 2073596), (7, 1481140), (10, 1036798), (14, 740570), (20, 518399), (28, 370285), (35, 296228), (70, 148114), (103, 100660), (140, 74057), (206, 50330), (412, 25165), (515, 20132), (719, 14420), (721, 14380), (1030, 10066), (1438, 7210), (1442, 7190), (2060, 5033), (2876, 3605), (2884, 3595)]