304857166

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{229}}^1\times {\mathrm{661}}^1$

素因数の和:964

約数の個数: 32

約数和(自身を含む): 493322400

約数和(自身を除く): 188465234

約数列:

[1, 2, 19, 38, 53, 106, 229, 458, 661, 1007, 1322, 2014, 4351, 8702, 12137, 12559, 24274, 25118, 35033, 70066, 151369, 230603, 302738, 461206, 665627, 1331254, 2876011, 5752022, 8022557, 16045114, 152428583, 304857166]

約数ペア:

[(1, 304857166), (2, 152428583), (19, 16045114), (38, 8022557), (53, 5752022), (106, 2876011), (229, 1331254), (458, 665627), (661, 461206), (1007, 302738), (1322, 230603), (2014, 151369), (4351, 70066), (8702, 35033), (12137, 25118), (12559, 24274)]