306005904

素因数分解:

$2^4\times 3^3\times {\mathrm{708347}}^1$

素因数の和:708364

約数の個数: 40

約数和(自身を含む): 878351520

約数和(自身を除く): 572345616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 708347, 1416694, 2125041, 2833388, 4250082, 5666776, 6375123, 8500164, 11333552, 12750246, 17000328, 19125369, 25500492, 34000656, 38250738, 51000984, 76501476, 102001968, 153002952, 306005904]

約数ペア:

[(1, 306005904), (2, 153002952), (3, 102001968), (4, 76501476), (6, 51000984), (8, 38250738), (9, 34000656), (12, 25500492), (16, 19125369), (18, 17000328), (24, 12750246), (27, 11333552), (36, 8500164), (48, 6375123), (54, 5666776), (72, 4250082), (108, 2833388), (144, 2125041), (216, 1416694), (432, 708347)]