129484860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{2158081}}^1$

素因数の和:2158093

約数の個数: 24

約数和(自身を含む): 362557776

約数和(自身を除く): 233072916

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 2158081, 4316162, 6474243, 8632324, 10790405, 12948486, 21580810, 25896972, 32371215, 43161620, 64742430, 129484860]

約数ペア:

[(1, 129484860), (2, 64742430), (3, 43161620), (4, 32371215), (5, 25896972), (6, 21580810), (10, 12948486), (12, 10790405), (15, 8632324), (20, 6474243), (30, 4316162), (60, 2158081)]