30119418

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{11383}}^1$

素因数の和:11408

約数の個数: 48

約数和(自身を含む): 77866560

約数和(自身を除く): 47747142

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 49, 54, 63, 98, 126, 147, 189, 294, 378, 441, 882, 1323, 2646, 11383, 22766, 34149, 68298, 79681, 102447, 159362, 204894, 239043, 307341, 478086, 557767, 614682, 717129, 1115534, 1434258, 1673301, 2151387, 3346602, 4302774, 5019903, 10039806, 15059709, 30119418]

約数ペア:

[(1, 30119418), (2, 15059709), (3, 10039806), (6, 5019903), (7, 4302774), (9, 3346602), (14, 2151387), (18, 1673301), (21, 1434258), (27, 1115534), (42, 717129), (49, 614682), (54, 557767), (63, 478086), (98, 307341), (126, 239043), (147, 204894), (189, 159362), (294, 102447), (378, 79681), (441, 68298), (882, 34149), (1323, 22766), (2646, 11383)]