118333170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{438271}}^1$

素因数の和:438287

約数の個数: 32

約数和(自身を含む): 315555840

約数和(自身を除く): 197222670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 438271, 876542, 1314813, 2191355, 2629626, 3944439, 4382710, 6574065, 7888878, 11833317, 13148130, 19722195, 23666634, 39444390, 59166585, 118333170]

約数ペア:

[(1, 118333170), (2, 59166585), (3, 39444390), (5, 23666634), (6, 19722195), (9, 13148130), (10, 11833317), (15, 7888878), (18, 6574065), (27, 4382710), (30, 3944439), (45, 2629626), (54, 2191355), (90, 1314813), (135, 876542), (270, 438271)]