1256030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 32

約数和(自身を含む): 2433024

約数和(自身を除く): 1176994

約数列:

[1, 2, 5, 10, 23, 43, 46, 86, 115, 127, 215, 230, 254, 430, 635, 989, 1270, 1978, 2921, 4945, 5461, 5842, 9890, 10922, 14605, 27305, 29210, 54610, 125603, 251206, 628015, 1256030]

約数ペア:

[(1, 1256030), (2, 628015), (5, 251206), (10, 125603), (23, 54610), (43, 29210), (46, 27305), (86, 14605), (115, 10922), (127, 9890), (215, 5842), (230, 5461), (254, 4945), (430, 2921), (635, 1978), (989, 1270)]