26643390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{373}}^1\times {\mathrm{2381}}^1$

素因数の和:2764

約数の個数: 32

約数和(自身を含む): 64142496

約数和(自身を除く): 37499106

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 373, 746, 1119, 1865, 2238, 2381, 3730, 4762, 5595, 7143, 11190, 11905, 14286, 23810, 35715, 71430, 888113, 1776226, 2664339, 4440565, 5328678, 8881130, 13321695, 26643390]

約数ペア:

[(1, 26643390), (2, 13321695), (3, 8881130), (5, 5328678), (6, 4440565), (10, 2664339), (15, 1776226), (30, 888113), (373, 71430), (746, 35715), (1119, 23810), (1865, 14286), (2238, 11905), (2381, 11190), (3730, 7143), (4762, 5595)]