53187570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{196991}}^1$

素因数の和:197007

約数の個数: 32

約数和(自身を含む): 141834240

約数和(自身を除く): 88646670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 196991, 393982, 590973, 984955, 1181946, 1772919, 1969910, 2954865, 3545838, 5318757, 5909730, 8864595, 10637514, 17729190, 26593785, 53187570]

約数ペア:

[(1, 53187570), (2, 26593785), (3, 17729190), (5, 10637514), (6, 8864595), (9, 5909730), (10, 5318757), (15, 3545838), (18, 2954865), (27, 1969910), (30, 1772919), (45, 1181946), (54, 984955), (90, 590973), (135, 393982), (270, 196991)]