12178030

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{223}}^1$

素因数の和:400

約数の個数: 32

約数和(自身を含む): 22708224

約数和(自身を除く): 10530194

約数列:

[1, 2, 5, 10, 43, 86, 127, 215, 223, 254, 430, 446, 635, 1115, 1270, 2230, 5461, 9589, 10922, 19178, 27305, 28321, 47945, 54610, 56642, 95890, 141605, 283210, 1217803, 2435606, 6089015, 12178030]

約数ペア:

[(1, 12178030), (2, 6089015), (5, 2435606), (10, 1217803), (43, 283210), (86, 141605), (127, 95890), (215, 56642), (223, 54610), (254, 47945), (430, 28321), (446, 27305), (635, 19178), (1115, 10922), (1270, 9589), (2230, 5461)]