157411890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{583007}}^1$

素因数の和:583023

約数の個数: 32

約数和(自身を含む): 419765760

約数和(自身を除く): 262353870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 583007, 1166014, 1749021, 2915035, 3498042, 5247063, 5830070, 8745105, 10494126, 15741189, 17490210, 26235315, 31482378, 52470630, 78705945, 157411890]

約数ペア:

[(1, 157411890), (2, 78705945), (3, 52470630), (5, 31482378), (6, 26235315), (9, 17490210), (10, 15741189), (15, 10494126), (18, 8745105), (27, 5830070), (30, 5247063), (45, 3498042), (54, 2915035), (90, 1749021), (135, 1166014), (270, 583007)]