2340370030

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{286459}}^1$

素因数の和:286528

約数の個数: 32

約数和(自身を含む): 4537526400

約数和(自身を除く): 2197156370

約数列:

[1, 2, 5, 10, 19, 38, 43, 86, 95, 190, 215, 430, 817, 1634, 4085, 8170, 286459, 572918, 1432295, 2864590, 5442721, 10885442, 12317737, 24635474, 27213605, 54427210, 61588685, 123177370, 234037003, 468074006, 1170185015, 2340370030]

約数ペア:

[(1, 2340370030), (2, 1170185015), (5, 468074006), (10, 234037003), (19, 123177370), (38, 61588685), (43, 54427210), (86, 27213605), (95, 24635474), (190, 12317737), (215, 10885442), (430, 5442721), (817, 2864590), (1634, 1432295), (4085, 572918), (8170, 286459)]