54765306

素因数分解:

$2^1\times 3^2\times {\mathrm{103}}^1\times {\mathrm{109}}^1\times {\mathrm{271}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 121355520

約数和(自身を除く): 66590214

約数列:

[1, 2, 3, 6, 9, 18, 103, 109, 206, 218, 271, 309, 327, 542, 618, 654, 813, 927, 981, 1626, 1854, 1962, 2439, 4878, 11227, 22454, 27913, 29539, 33681, 55826, 59078, 67362, 83739, 88617, 101043, 167478, 177234, 202086, 251217, 265851, 502434, 531702, 3042517, 6085034, 9127551, 18255102, 27382653, 54765306]

約数ペア:

[(1, 54765306), (2, 27382653), (3, 18255102), (6, 9127551), (9, 6085034), (18, 3042517), (103, 531702), (109, 502434), (206, 265851), (218, 251217), (271, 202086), (309, 177234), (327, 167478), (542, 101043), (618, 88617), (654, 83739), (813, 67362), (927, 59078), (981, 55826), (1626, 33681), (1854, 29539), (1962, 27913), (2439, 22454), (4878, 11227)]