30705168

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{49207}}^1$

素因数の和:49231

約数の個数: 40

約数和(自身を含む): 85425088

約数和(自身を除く): 54719920

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 49207, 98414, 147621, 196828, 295242, 393656, 590484, 639691, 787312, 1180968, 1279382, 1919073, 2361936, 2558764, 3838146, 5117528, 7676292, 10235056, 15352584, 30705168]

約数ペア:

[(1, 30705168), (2, 15352584), (3, 10235056), (4, 7676292), (6, 5117528), (8, 3838146), (12, 2558764), (13, 2361936), (16, 1919073), (24, 1279382), (26, 1180968), (39, 787312), (48, 639691), (52, 590484), (78, 393656), (104, 295242), (156, 196828), (208, 147621), (312, 98414), (624, 49207)]