561567390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1559}}^1\times {\mathrm{12007}}^1$

素因数の和:13576

約数の個数: 32

約数和(自身を含む): 1348738560

約数和(自身を除く): 787171170

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1559, 3118, 4677, 7795, 9354, 12007, 15590, 23385, 24014, 36021, 46770, 60035, 72042, 120070, 180105, 360210, 18718913, 37437826, 56156739, 93594565, 112313478, 187189130, 280783695, 561567390]

約数ペア:

[(1, 561567390), (2, 280783695), (3, 187189130), (5, 112313478), (6, 93594565), (10, 56156739), (15, 37437826), (30, 18718913), (1559, 360210), (3118, 180105), (4677, 120070), (7795, 72042), (9354, 60035), (12007, 46770), (15590, 36021), (23385, 24014)]