87851430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{976127}}^1$

素因数の和:976140

約数の個数: 24

約数和(自身を含む): 228413952

約数和(自身を除く): 140562522

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 976127, 1952254, 2928381, 4880635, 5856762, 8785143, 9761270, 14641905, 17570286, 29283810, 43925715, 87851430]

約数ペア:

[(1, 87851430), (2, 43925715), (3, 29283810), (5, 17570286), (6, 14641905), (9, 9761270), (10, 8785143), (15, 5856762), (18, 4880635), (30, 2928381), (45, 1952254), (90, 976127)]