30883588

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{383}}^1\times {\mathrm{1061}}^1$

素因数の和:1467

約数の個数: 24

約数和(自身を含む): 57093120

約数和(自身を除く): 26209532

約数列:

[1, 2, 4, 19, 38, 76, 383, 766, 1061, 1532, 2122, 4244, 7277, 14554, 20159, 29108, 40318, 80636, 406363, 812726, 1625452, 7720897, 15441794, 30883588]

約数ペア:

[(1, 30883588), (2, 15441794), (4, 7720897), (19, 1625452), (38, 812726), (76, 406363), (383, 80636), (766, 40318), (1061, 29108), (1532, 20159), (2122, 14554), (4244, 7277)]