30376353

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1031}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 49139712

約数和(自身を除く): 18763359

約数列:

[1, 3, 7, 21, 23, 61, 69, 161, 183, 427, 483, 1031, 1281, 1403, 3093, 4209, 7217, 9821, 21651, 23713, 29463, 62891, 71139, 165991, 188673, 440237, 497973, 1320711, 1446493, 4339479, 10125451, 30376353]

約数ペア:

[(1, 30376353), (3, 10125451), (7, 4339479), (21, 1446493), (23, 1320711), (61, 497973), (69, 440237), (161, 188673), (183, 165991), (427, 71139), (483, 62891), (1031, 29463), (1281, 23713), (1403, 21651), (3093, 9821), (4209, 7217)]