104464890

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{128969}}^1$

素因数の和:128988

約数の個数: 40

約数和(自身を含む): 280896660

約数和(自身を除く): 176431770

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 128969, 257938, 386907, 644845, 773814, 1160721, 1289690, 1934535, 2321442, 3482163, 3869070, 5803605, 6964326, 10446489, 11607210, 17410815, 20892978, 34821630, 52232445, 104464890]

約数ペア:

[(1, 104464890), (2, 52232445), (3, 34821630), (5, 20892978), (6, 17410815), (9, 11607210), (10, 10446489), (15, 6964326), (18, 5803605), (27, 3869070), (30, 3482163), (45, 2321442), (54, 1934535), (81, 1289690), (90, 1160721), (135, 773814), (162, 644845), (270, 386907), (405, 257938), (810, 128969)]