30802914

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{90067}}^1$

素因数の和:90094

約数の個数: 24

約数和(自身を含む): 70253040

約数和(自身を除く): 39450126

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 114, 171, 342, 90067, 180134, 270201, 540402, 810603, 1621206, 1711273, 3422546, 5133819, 10267638, 15401457, 30802914]

約数ペア:

[(1, 30802914), (2, 15401457), (3, 10267638), (6, 5133819), (9, 3422546), (18, 1711273), (19, 1621206), (38, 810603), (57, 540402), (114, 270201), (171, 180134), (342, 90067)]