30107210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{22637}}^1$

素因数の和:22670

約数の個数: 32

約数和(自身を含む): 65197440

約数和(自身を除く): 35090230

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 22637, 45274, 113185, 158459, 226370, 316918, 430103, 792295, 860206, 1584590, 2150515, 3010721, 4301030, 6021442, 15053605, 30107210]

約数ペア:

[(1, 30107210), (2, 15053605), (5, 6021442), (7, 4301030), (10, 3010721), (14, 2150515), (19, 1584590), (35, 860206), (38, 792295), (70, 430103), (95, 316918), (133, 226370), (190, 158459), (266, 113185), (665, 45274), (1330, 22637)]