30899225

素因数分解:

$5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{9293}}^1$

素因数の和:9329

約数の個数: 24

約数和(自身を含む): 46098240

約数和(自身を除く): 15199015

約数列:

[1, 5, 7, 19, 25, 35, 95, 133, 175, 475, 665, 3325, 9293, 46465, 65051, 176567, 232325, 325255, 882835, 1235969, 1626275, 4414175, 6179845, 30899225]

約数ペア:

[(1, 30899225), (5, 6179845), (7, 4414175), (19, 1626275), (25, 1235969), (35, 882835), (95, 325255), (133, 232325), (175, 176567), (475, 65051), (665, 46465), (3325, 9293)]