30774646

素因数分解:

$2^1\times 7^3\times {\mathrm{113}}^1\times {\mathrm{397}}^1$

素因数の和:533

約数の個数: 32

約数和(自身を含む): 54446400

約数和(自身を除く): 23671754

約数列:

[1, 2, 7, 14, 49, 98, 113, 226, 343, 397, 686, 791, 794, 1582, 2779, 5537, 5558, 11074, 19453, 38759, 38906, 44861, 77518, 89722, 136171, 272342, 314027, 628054, 2198189, 4396378, 15387323, 30774646]

約数ペア:

[(1, 30774646), (2, 15387323), (7, 4396378), (14, 2198189), (49, 628054), (98, 314027), (113, 272342), (226, 136171), (343, 89722), (397, 77518), (686, 44861), (791, 38906), (794, 38759), (1582, 19453), (2779, 11074), (5537, 5558)]