30218342

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{317}}^1\times {\mathrm{619}}^1$

素因数の和:956

約数の個数: 32

約数和(自身を含む): 56782080

約数和(自身を除く): 26563738

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 317, 619, 634, 1238, 2219, 3487, 4333, 4438, 6809, 6974, 8666, 13618, 24409, 47663, 48818, 95326, 196223, 392446, 1373561, 2158453, 2747122, 4316906, 15109171, 30218342]

約数ペア:

[(1, 30218342), (2, 15109171), (7, 4316906), (11, 2747122), (14, 2158453), (22, 1373561), (77, 392446), (154, 196223), (317, 95326), (619, 48818), (634, 47663), (1238, 24409), (2219, 13618), (3487, 8666), (4333, 6974), (4438, 6809)]