30550765

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{6563}}^1$

素因数の和:6601

約数の個数: 24

約数和(自身を含む): 44897760

約数和(自身を除く): 14346995

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 4655, 6563, 32815, 45941, 124697, 229705, 321587, 623485, 872879, 1607935, 4364395, 6110153, 30550765]

約数ペア:

[(1, 30550765), (5, 6110153), (7, 4364395), (19, 1607935), (35, 872879), (49, 623485), (95, 321587), (133, 229705), (245, 124697), (665, 45941), (931, 32815), (4655, 6563)]