29121770

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{191}}^1\times {\mathrm{193}}^1$

素因数の和:470

約数の個数: 32

約数和(自身を含む): 53637120

約数和(自身を除く): 24515350

約数列:

[1, 2, 5, 10, 79, 158, 191, 193, 382, 386, 395, 790, 955, 965, 1910, 1930, 15089, 15247, 30178, 30494, 36863, 73726, 75445, 76235, 150890, 152470, 184315, 368630, 2912177, 5824354, 14560885, 29121770]

約数ペア:

[(1, 29121770), (2, 14560885), (5, 5824354), (10, 2912177), (79, 368630), (158, 184315), (191, 152470), (193, 150890), (382, 76235), (386, 75445), (395, 73726), (790, 36863), (955, 30494), (965, 30178), (1910, 15247), (1930, 15089)]