30547759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 32

約数和(自身を含む): 37635840

約数和(自身を除く): 7088081

約数列:

[1, 11, 17, 29, 43, 131, 187, 319, 473, 493, 731, 1247, 1441, 2227, 3799, 5423, 5633, 8041, 13717, 21199, 24497, 41789, 61963, 64583, 95761, 163357, 233189, 710413, 1053371, 1796927, 2777069, 30547759]

約数ペア:

[(1, 30547759), (11, 2777069), (17, 1796927), (29, 1053371), (43, 710413), (131, 233189), (187, 163357), (319, 95761), (473, 64583), (493, 61963), (731, 41789), (1247, 24497), (1441, 21199), (2227, 13717), (3799, 8041), (5423, 5633)]