30941442

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{35081}}^1$

素因数の和:35103

約数の個数: 36

約数和(自身を含む): 77987286

約数和(自身を除く): 47045844

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 441, 882, 35081, 70162, 105243, 210486, 245567, 315729, 491134, 631458, 736701, 1473402, 1718969, 2210103, 3437938, 4420206, 5156907, 10313814, 15470721, 30941442]

約数ペア:

[(1, 30941442), (2, 15470721), (3, 10313814), (6, 5156907), (7, 4420206), (9, 3437938), (14, 2210103), (18, 1718969), (21, 1473402), (42, 736701), (49, 631458), (63, 491134), (98, 315729), (126, 245567), (147, 210486), (294, 105243), (441, 70162), (882, 35081)]