30456248

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{937}}^1$

素因数の和:1199

約数の個数: 32

約数和(自身を含む): 60782400

約数和(自身を除く): 30326152

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 239, 478, 937, 956, 1874, 1912, 3748, 4063, 7496, 8126, 15929, 16252, 31858, 32504, 63716, 127432, 223943, 447886, 895772, 1791544, 3807031, 7614062, 15228124, 30456248]

約数ペア:

[(1, 30456248), (2, 15228124), (4, 7614062), (8, 3807031), (17, 1791544), (34, 895772), (68, 447886), (136, 223943), (239, 127432), (478, 63716), (937, 32504), (956, 31858), (1874, 16252), (1912, 15929), (3748, 8126), (4063, 7496)]