1216590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{379}}^1$

素因数の和:496

約数の個数: 32

約数和(自身を含む): 2954880

約数和(自身を除く): 1738290

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 107, 214, 321, 379, 535, 642, 758, 1070, 1137, 1605, 1895, 2274, 3210, 3790, 5685, 11370, 40553, 81106, 121659, 202765, 243318, 405530, 608295, 1216590]

約数ペア:

[(1, 1216590), (2, 608295), (3, 405530), (5, 243318), (6, 202765), (10, 121659), (15, 81106), (30, 40553), (107, 11370), (214, 5685), (321, 3790), (379, 3210), (535, 2274), (642, 1895), (758, 1605), (1070, 1137)]