30362855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1$

素因数の和:263

約数の個数: 32

約数和(自身を含む): 40435200

約数和(自身を除く): 10072345

約数列:

[1, 5, 19, 29, 95, 103, 107, 145, 515, 535, 551, 1957, 2033, 2755, 2987, 3103, 9785, 10165, 11021, 14935, 15515, 55105, 56753, 58957, 209399, 283765, 294785, 319609, 1046995, 1598045, 6072571, 30362855]

約数ペア:

[(1, 30362855), (5, 6072571), (19, 1598045), (29, 1046995), (95, 319609), (103, 294785), (107, 283765), (145, 209399), (515, 58957), (535, 56753), (551, 55105), (1957, 15515), (2033, 14935), (2755, 11021), (2987, 10165), (3103, 9785)]