30807536

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{593}}^1$

素因数の和:809

約数の個数: 40

約数和(自身を含む): 63638784

約数和(自身を除く): 32831248

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 191, 272, 382, 593, 764, 1186, 1528, 2372, 3056, 3247, 4744, 6494, 9488, 10081, 12988, 20162, 25976, 40324, 51952, 80648, 113263, 161296, 226526, 453052, 906104, 1812208, 1925471, 3850942, 7701884, 15403768, 30807536]

約数ペア:

[(1, 30807536), (2, 15403768), (4, 7701884), (8, 3850942), (16, 1925471), (17, 1812208), (34, 906104), (68, 453052), (136, 226526), (191, 161296), (272, 113263), (382, 80648), (593, 51952), (764, 40324), (1186, 25976), (1528, 20162), (2372, 12988), (3056, 10081), (3247, 9488), (4744, 6494)]