26438130

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97919}}^1$

素因数の和:97935

約数の個数: 32

約数和(自身を含む): 70502400

約数和(自身を除く): 44064270

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 97919, 195838, 293757, 489595, 587514, 881271, 979190, 1468785, 1762542, 2643813, 2937570, 4406355, 5287626, 8812710, 13219065, 26438130]

約数ペア:

[(1, 26438130), (2, 13219065), (3, 8812710), (5, 5287626), (6, 4406355), (9, 2937570), (10, 2643813), (15, 1762542), (18, 1468785), (27, 979190), (30, 881271), (45, 587514), (54, 489595), (90, 293757), (135, 195838), (270, 97919)]