30488692

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{30859}}^1$

素因数の和:30895

約数の個数: 24

約数和(自身を含む): 60485600

約数和(自身を除く): 29996908

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 247, 494, 988, 30859, 61718, 123436, 401167, 586321, 802334, 1172642, 1604668, 2345284, 7622173, 15244346, 30488692]

約数ペア:

[(1, 30488692), (2, 15244346), (4, 7622173), (13, 2345284), (19, 1604668), (26, 1172642), (38, 802334), (52, 586321), (76, 401167), (247, 123436), (494, 61718), (988, 30859)]