30454028

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{269}}^1$

素因数の和:398

約数の個数: 48

約数和(自身を含む): 60963840

約数和(自身を除く): 30509812

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 83, 124, 166, 269, 332, 341, 538, 682, 913, 1076, 1364, 1826, 2573, 2959, 3652, 5146, 5918, 8339, 10292, 11836, 16678, 22327, 28303, 33356, 44654, 56606, 89308, 91729, 113212, 183458, 245597, 366916, 491194, 692137, 982388, 1384274, 2768548, 7613507, 15227014, 30454028]

約数ペア:

[(1, 30454028), (2, 15227014), (4, 7613507), (11, 2768548), (22, 1384274), (31, 982388), (44, 692137), (62, 491194), (83, 366916), (124, 245597), (166, 183458), (269, 113212), (332, 91729), (341, 89308), (538, 56606), (682, 44654), (913, 33356), (1076, 28303), (1364, 22327), (1826, 16678), (2573, 11836), (2959, 10292), (3652, 8339), (5146, 5918)]