29976268

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{523}}^1$

素因数の和:646

約数の個数: 48

約数和(自身を含む): 63383040

約数和(自身を除く): 33406772

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 89, 92, 161, 178, 322, 356, 523, 623, 644, 1046, 1246, 2047, 2092, 2492, 3661, 4094, 7322, 8188, 12029, 14329, 14644, 24058, 28658, 46547, 48116, 57316, 84203, 93094, 168406, 186188, 325829, 336812, 651658, 1070581, 1303316, 2141162, 4282324, 7494067, 14988134, 29976268]

約数ペア:

[(1, 29976268), (2, 14988134), (4, 7494067), (7, 4282324), (14, 2141162), (23, 1303316), (28, 1070581), (46, 651658), (89, 336812), (92, 325829), (161, 186188), (178, 168406), (322, 93094), (356, 84203), (523, 57316), (623, 48116), (644, 46547), (1046, 28658), (1246, 24058), (2047, 14644), (2092, 14329), (2492, 12029), (3661, 8188), (4094, 7322)]