28864350

素因数分解:

$2^1\times 3^4\times 5^2\times {\mathrm{7127}}^1$

素因数の和:7151

約数の個数: 60

約数和(自身を含む): 80211384

約数和(自身を除く): 51347034

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 81, 90, 135, 150, 162, 225, 270, 405, 450, 675, 810, 1350, 2025, 4050, 7127, 14254, 21381, 35635, 42762, 64143, 71270, 106905, 128286, 178175, 192429, 213810, 320715, 356350, 384858, 534525, 577287, 641430, 962145, 1069050, 1154574, 1603575, 1924290, 2886435, 3207150, 4810725, 5772870, 9621450, 14432175, 28864350]

約数ペア:

[(1, 28864350), (2, 14432175), (3, 9621450), (5, 5772870), (6, 4810725), (9, 3207150), (10, 2886435), (15, 1924290), (18, 1603575), (25, 1154574), (27, 1069050), (30, 962145), (45, 641430), (50, 577287), (54, 534525), (75, 384858), (81, 356350), (90, 320715), (135, 213810), (150, 192429), (162, 178175), (225, 128286), (270, 106905), (405, 71270), (450, 64143), (675, 42762), (810, 35635), (1350, 21381), (2025, 14254), (4050, 7127)]