54804870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{202981}}^1$

素因数の和:202997

約数の個数: 32

約数和(自身を含む): 146147040

約数和(自身を除く): 91342170

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 202981, 405962, 608943, 1014905, 1217886, 1826829, 2029810, 3044715, 3653658, 5480487, 6089430, 9134145, 10960974, 18268290, 27402435, 54804870]

約数ペア:

[(1, 54804870), (2, 27402435), (3, 18268290), (5, 10960974), (6, 9134145), (9, 6089430), (10, 5480487), (15, 3653658), (18, 3044715), (27, 2029810), (30, 1826829), (45, 1217886), (54, 1014905), (90, 608943), (135, 405962), (270, 202981)]