30802310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{367}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 69949440

約数和(自身を除く): 39147130

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 109, 110, 154, 218, 367, 385, 545, 734, 763, 770, 1090, 1199, 1526, 1835, 2398, 2569, 3670, 3815, 4037, 5138, 5995, 7630, 8074, 8393, 11990, 12845, 16786, 20185, 25690, 28259, 40003, 40370, 41965, 56518, 80006, 83930, 141295, 200015, 280021, 282590, 400030, 440033, 560042, 880066, 1400105, 2200165, 2800210, 3080231, 4400330, 6160462, 15401155, 30802310]

約数ペア:

[(1, 30802310), (2, 15401155), (5, 6160462), (7, 4400330), (10, 3080231), (11, 2800210), (14, 2200165), (22, 1400105), (35, 880066), (55, 560042), (70, 440033), (77, 400030), (109, 282590), (110, 280021), (154, 200015), (218, 141295), (367, 83930), (385, 80006), (545, 56518), (734, 41965), (763, 40370), (770, 40003), (1090, 28259), (1199, 25690), (1526, 20185), (1835, 16786), (2398, 12845), (2569, 11990), (3670, 8393), (3815, 8074), (4037, 7630), (5138, 5995)]