55517130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{205619}}^1$

素因数の和:205635

約数の個数: 32

約数和(自身を含む): 148046400

約数和(自身を除く): 92529270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 205619, 411238, 616857, 1028095, 1233714, 1850571, 2056190, 3084285, 3701142, 5551713, 6168570, 9252855, 11103426, 18505710, 27758565, 55517130]

約数ペア:

[(1, 55517130), (2, 27758565), (3, 18505710), (5, 11103426), (6, 9252855), (9, 6168570), (10, 5551713), (15, 3701142), (18, 3084285), (27, 2056190), (30, 1850571), (45, 1233714), (54, 1028095), (90, 616857), (135, 411238), (270, 205619)]