30586426

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 50964480

約数和(自身を除く): 20378054

約数列:

[1, 2, 13, 26, 59, 118, 127, 157, 254, 314, 767, 1534, 1651, 2041, 3302, 4082, 7493, 9263, 14986, 18526, 19939, 39878, 97409, 120419, 194818, 240838, 259207, 518414, 1176401, 2352802, 15293213, 30586426]

約数ペア:

[(1, 30586426), (2, 15293213), (13, 2352802), (26, 1176401), (59, 518414), (118, 259207), (127, 240838), (157, 194818), (254, 120419), (314, 97409), (767, 39878), (1534, 19939), (1651, 18526), (2041, 14986), (3302, 9263), (4082, 7493)]