53785890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{199207}}^1$

素因数の和:199223

約数の個数: 32

約数和(自身を含む): 143429760

約数和(自身を除く): 89643870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 199207, 398414, 597621, 996035, 1195242, 1792863, 1992070, 2988105, 3585726, 5378589, 5976210, 8964315, 10757178, 17928630, 26892945, 53785890]

約数ペア:

[(1, 53785890), (2, 26892945), (3, 17928630), (5, 10757178), (6, 8964315), (9, 5976210), (10, 5378589), (15, 3585726), (18, 2988105), (27, 1992070), (30, 1792863), (45, 1195242), (54, 996035), (90, 597621), (135, 398414), (270, 199207)]