30235192

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{6761}}^1$

素因数の和:6823

約数の個数: 32

約数和(自身を含む): 62480880

約数和(自身を除く): 32245688

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 6761, 13522, 27044, 54088, 87893, 175786, 290723, 351572, 581446, 703144, 1162892, 2325784, 3779399, 7558798, 15117596, 30235192]

約数ペア:

[(1, 30235192), (2, 15117596), (4, 7558798), (8, 3779399), (13, 2325784), (26, 1162892), (43, 703144), (52, 581446), (86, 351572), (104, 290723), (172, 175786), (344, 87893), (559, 54088), (1118, 27044), (2236, 13522), (4472, 6761)]