30084446

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{673}}^1$

素因数の和:816

約数の個数: 32

約数和(自身を含む): 53833728

約数和(自身を除く): 23749282

約数列:

[1, 2, 7, 14, 31, 62, 103, 206, 217, 434, 673, 721, 1346, 1442, 3193, 4711, 6386, 9422, 20863, 22351, 41726, 44702, 69319, 138638, 146041, 292082, 485233, 970466, 2148889, 4297778, 15042223, 30084446]

約数ペア:

[(1, 30084446), (2, 15042223), (7, 4297778), (14, 2148889), (31, 970466), (62, 485233), (103, 292082), (206, 146041), (217, 138638), (434, 69319), (673, 44702), (721, 41726), (1346, 22351), (1442, 20863), (3193, 9422), (4711, 6386)]