29958112

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{157}}^1$

素因数の和:323

約数の個数: 48

約数和(自身を含む): 60918480

約数和(自身を除く): 30960368

約数列:

[1, 2, 4, 8, 16, 32, 67, 89, 134, 157, 178, 268, 314, 356, 536, 628, 712, 1072, 1256, 1424, 2144, 2512, 2848, 5024, 5963, 10519, 11926, 13973, 21038, 23852, 27946, 42076, 47704, 55892, 84152, 95408, 111784, 168304, 190816, 223568, 336608, 447136, 936191, 1872382, 3744764, 7489528, 14979056, 29958112]

約数ペア:

[(1, 29958112), (2, 14979056), (4, 7489528), (8, 3744764), (16, 1872382), (32, 936191), (67, 447136), (89, 336608), (134, 223568), (157, 190816), (178, 168304), (268, 111784), (314, 95408), (356, 84152), (536, 55892), (628, 47704), (712, 42076), (1072, 27946), (1256, 23852), (1424, 21038), (2144, 13973), (2512, 11926), (2848, 10519), (5024, 5963)]