13937460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1559}}^1$

素因数の和:1720

約数の個数: 48

約数和(自身を含む): 39312000

約数和(自身を除く): 25374540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 149, 298, 447, 596, 745, 894, 1490, 1559, 1788, 2235, 2980, 3118, 4470, 4677, 6236, 7795, 8940, 9354, 15590, 18708, 23385, 31180, 46770, 93540, 232291, 464582, 696873, 929164, 1161455, 1393746, 2322910, 2787492, 3484365, 4645820, 6968730, 13937460]

約数ペア:

[(1, 13937460), (2, 6968730), (3, 4645820), (4, 3484365), (5, 2787492), (6, 2322910), (10, 1393746), (12, 1161455), (15, 929164), (20, 696873), (30, 464582), (60, 232291), (149, 93540), (298, 46770), (447, 31180), (596, 23385), (745, 18708), (894, 15590), (1490, 9354), (1559, 8940), (1788, 7795), (2235, 6236), (2980, 4677), (3118, 4470)]