2930885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^2\times {\mathrm{41}}^1$

素因数の和:121

約数の個数: 24

約数和(自身を含む): 3950856

約数和(自身を除く): 1019971

約数列:

[1, 5, 17, 29, 41, 85, 145, 205, 493, 697, 841, 1189, 2465, 3485, 4205, 5945, 14297, 20213, 34481, 71485, 101065, 172405, 586177, 2930885]

約数ペア:

[(1, 2930885), (5, 586177), (17, 172405), (29, 101065), (41, 71485), (85, 34481), (145, 20213), (205, 14297), (493, 5945), (697, 4205), (841, 3485), (1189, 2465)]