30745605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{113}}^1$

素因数の和:246

約数の個数: 64

約数和(自身を含む): 57915648

約数和(自身を除く): 27170043

約数列:

[1, 3, 5, 11, 15, 17, 33, 51, 55, 85, 97, 113, 165, 187, 255, 291, 339, 485, 561, 565, 935, 1067, 1243, 1455, 1649, 1695, 1921, 2805, 3201, 3729, 4947, 5335, 5763, 6215, 8245, 9605, 10961, 16005, 18139, 18645, 21131, 24735, 28815, 32883, 54417, 54805, 63393, 90695, 105655, 120571, 164415, 186337, 272085, 316965, 361713, 559011, 602855, 931685, 1808565, 2049707, 2795055, 6149121, 10248535, 30745605]

約数ペア:

[(1, 30745605), (3, 10248535), (5, 6149121), (11, 2795055), (15, 2049707), (17, 1808565), (33, 931685), (51, 602855), (55, 559011), (85, 361713), (97, 316965), (113, 272085), (165, 186337), (187, 164415), (255, 120571), (291, 105655), (339, 90695), (485, 63393), (561, 54805), (565, 54417), (935, 32883), (1067, 28815), (1243, 24735), (1455, 21131), (1649, 18645), (1695, 18139), (1921, 16005), (2805, 10961), (3201, 9605), (3729, 8245), (4947, 6215), (5335, 5763)]