30277305

素因数分解:

$3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{23201}}^1$

素因数の和:23241

約数の個数: 24

約数和(自身を含む): 54292680

約数和(自身を除く): 24015375

約数列:

[1, 3, 5, 9, 15, 29, 45, 87, 145, 261, 435, 1305, 23201, 69603, 116005, 208809, 348015, 672829, 1044045, 2018487, 3364145, 6055461, 10092435, 30277305]

約数ペア:

[(1, 30277305), (3, 10092435), (5, 6055461), (9, 3364145), (15, 2018487), (29, 1044045), (45, 672829), (87, 348015), (145, 208809), (261, 116005), (435, 69603), (1305, 23201)]