84822430

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{15737}}^1$

素因数の和:15769

約数の個数: 48

約数和(自身を含む): 193766256

約数和(自身を除く): 108943826

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 49, 55, 70, 77, 98, 110, 154, 245, 385, 490, 539, 770, 1078, 2695, 5390, 15737, 31474, 78685, 110159, 157370, 173107, 220318, 346214, 550795, 771113, 865535, 1101590, 1211749, 1542226, 1731070, 2423498, 3855565, 6058745, 7711130, 8482243, 12117490, 16964486, 42411215, 84822430]

約数ペア:

[(1, 84822430), (2, 42411215), (5, 16964486), (7, 12117490), (10, 8482243), (11, 7711130), (14, 6058745), (22, 3855565), (35, 2423498), (49, 1731070), (55, 1542226), (70, 1211749), (77, 1101590), (98, 865535), (110, 771113), (154, 550795), (245, 346214), (385, 220318), (490, 173107), (539, 157370), (770, 110159), (1078, 78685), (2695, 31474), (5390, 15737)]