30464480

素因数分解:

$2^5\times 5^1\times {\mathrm{190403}}^1$

素因数の和:190418

約数の個数: 24

約数和(自身を含む): 71972712

約数和(自身を除く): 41508232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 190403, 380806, 761612, 952015, 1523224, 1904030, 3046448, 3808060, 6092896, 7616120, 15232240, 30464480]

約数ペア:

[(1, 30464480), (2, 15232240), (4, 7616120), (5, 6092896), (8, 3808060), (10, 3046448), (16, 1904030), (20, 1523224), (32, 952015), (40, 761612), (80, 380806), (160, 190403)]