30855165

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{4561}}^1$

素因数の和:4621

約数の個数: 32

約数和(自身を含む): 55181952

約数和(自身を除く): 24326787

約数列:

[1, 3, 5, 11, 15, 33, 41, 55, 123, 165, 205, 451, 615, 1353, 2255, 4561, 6765, 13683, 22805, 50171, 68415, 150513, 187001, 250855, 561003, 752565, 935005, 2057011, 2805015, 6171033, 10285055, 30855165]

約数ペア:

[(1, 30855165), (3, 10285055), (5, 6171033), (11, 2805015), (15, 2057011), (33, 935005), (41, 752565), (55, 561003), (123, 250855), (165, 187001), (205, 150513), (451, 68415), (615, 50171), (1353, 22805), (2255, 13683), (4561, 6765)]