304899845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{263}}^1\times {\mathrm{593}}^1$

素因数の和:901

約数の個数: 32

約数和(自身を含む): 406467072

約数和(自身を除く): 101567227

約数列:

[1, 5, 17, 23, 85, 115, 263, 391, 593, 1315, 1955, 2965, 4471, 6049, 10081, 13639, 22355, 30245, 50405, 68195, 102833, 155959, 231863, 514165, 779795, 1159315, 2651303, 3587057, 13256515, 17935285, 60979969, 304899845]

約数ペア:

[(1, 304899845), (5, 60979969), (17, 17935285), (23, 13256515), (85, 3587057), (115, 2651303), (263, 1159315), (391, 779795), (593, 514165), (1315, 231863), (1955, 155959), (2965, 102833), (4471, 68195), (6049, 50405), (10081, 30245), (13639, 22355)]