30006625

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{157}}^1$

素因数の和:322

約数の個数: 32

約数和(自身を含む): 41408640

約数和(自身を除く): 11402015

約数列:

[1, 5, 11, 25, 55, 125, 139, 157, 275, 695, 785, 1375, 1529, 1727, 3475, 3925, 7645, 8635, 17375, 19625, 21823, 38225, 43175, 109115, 191125, 215875, 240053, 545575, 1200265, 2727875, 6001325, 30006625]

約数ペア:

[(1, 30006625), (5, 6001325), (11, 2727875), (25, 1200265), (55, 545575), (125, 240053), (139, 215875), (157, 191125), (275, 109115), (695, 43175), (785, 38225), (1375, 21823), (1529, 19625), (1727, 17375), (3475, 8635), (3925, 7645)]