57355830

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{30347}}^1$

素因数の和:30370

約数の個数: 64

約数和(自身を含む): 174804480

約数和(自身を除く): 117448650

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 30347, 60694, 91041, 151735, 182082, 212429, 273123, 303470, 424858, 455205, 546246, 637287, 819369, 910410, 1062145, 1274574, 1365615, 1638738, 1911861, 2124290, 2731230, 3186435, 3823722, 4096845, 5735583, 6372870, 8193690, 9559305, 11471166, 19118610, 28677915, 57355830]

約数ペア:

[(1, 57355830), (2, 28677915), (3, 19118610), (5, 11471166), (6, 9559305), (7, 8193690), (9, 6372870), (10, 5735583), (14, 4096845), (15, 3823722), (18, 3186435), (21, 2731230), (27, 2124290), (30, 1911861), (35, 1638738), (42, 1365615), (45, 1274574), (54, 1062145), (63, 910410), (70, 819369), (90, 637287), (105, 546246), (126, 455205), (135, 424858), (189, 303470), (210, 273123), (270, 212429), (315, 182082), (378, 151735), (630, 91041), (945, 60694), (1890, 30347)]