30705818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{1063}}^1$

素因数の和:1190

約数の個数: 32

約数和(自身を含む): 54698112

約数和(自身を除く): 23992294

約数列:

[1, 2, 11, 13, 22, 26, 101, 143, 202, 286, 1063, 1111, 1313, 2126, 2222, 2626, 11693, 13819, 14443, 23386, 27638, 28886, 107363, 152009, 214726, 304018, 1180993, 1395719, 2361986, 2791438, 15352909, 30705818]

約数ペア:

[(1, 30705818), (2, 15352909), (11, 2791438), (13, 2361986), (22, 1395719), (26, 1180993), (101, 304018), (143, 214726), (202, 152009), (286, 107363), (1063, 28886), (1111, 27638), (1313, 23386), (2126, 14443), (2222, 13819), (2626, 11693)]