30251962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{27059}}^1$

素因数の和:27117

約数の個数: 16

約数和(自身を含む): 50006880

約数和(自身を除く): 19754918

約数列:

[1, 2, 13, 26, 43, 86, 559, 1118, 27059, 54118, 351767, 703534, 1163537, 2327074, 15125981, 30251962]

約数ペア:

[(1, 30251962), (2, 15125981), (13, 2327074), (26, 1163537), (43, 703534), (86, 351767), (559, 54118), (1118, 27059)]