30294642

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{103043}}^1$

素因数の和:103062

約数の個数: 24

約数和(自身を含む): 70482096

約数和(自身を除く): 40187454

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 103043, 206086, 309129, 618258, 721301, 1442602, 2163903, 4327806, 5049107, 10098214, 15147321, 30294642]

約数ペア:

[(1, 30294642), (2, 15147321), (3, 10098214), (6, 5049107), (7, 4327806), (14, 2163903), (21, 1442602), (42, 721301), (49, 618258), (98, 309129), (147, 206086), (294, 103043)]