30328746

素因数分解:

$2^1\times 3^1\times 7^3\times {\mathrm{14737}}^1$

素因数の和:14763

約数の個数: 32

約数和(自身を含む): 70742400

約数和(自身を除く): 40413654

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 343, 686, 1029, 2058, 14737, 29474, 44211, 88422, 103159, 206318, 309477, 618954, 722113, 1444226, 2166339, 4332678, 5054791, 10109582, 15164373, 30328746]

約数ペア:

[(1, 30328746), (2, 15164373), (3, 10109582), (6, 5054791), (7, 4332678), (14, 2166339), (21, 1444226), (42, 722113), (49, 618954), (98, 309477), (147, 206318), (294, 103159), (343, 88422), (686, 44211), (1029, 29474), (2058, 14737)]