1255570

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1$

素因数の和:186

約数の個数: 32

約数和(自身を含む): 2426112

約数和(自身を除く): 1170542

約数列:

[1, 2, 5, 10, 23, 46, 53, 103, 106, 115, 206, 230, 265, 515, 530, 1030, 1219, 2369, 2438, 4738, 5459, 6095, 10918, 11845, 12190, 23690, 27295, 54590, 125557, 251114, 627785, 1255570]

約数ペア:

[(1, 1255570), (2, 627785), (5, 251114), (10, 125557), (23, 54590), (46, 27295), (53, 23690), (103, 12190), (106, 11845), (115, 10918), (206, 6095), (230, 5459), (265, 4738), (515, 2438), (530, 2369), (1030, 1219)]