31105812

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{136429}}^1$

素因数の和:136455

約数の個数: 24

約数和(自身を含む): 76400800

約数和(自身を除く): 45294988

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 136429, 272858, 409287, 545716, 818574, 1637148, 2592151, 5184302, 7776453, 10368604, 15552906, 31105812]

約数ペア:

[(1, 31105812), (2, 15552906), (3, 10368604), (4, 7776453), (6, 5184302), (12, 2592151), (19, 1637148), (38, 818574), (57, 545716), (76, 409287), (114, 272858), (228, 136429)]