11461900

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{1879}}^1$

素因数の和:1954

約数の個数: 36

約数和(自身を含む): 25293520

約数和(自身を除く): 13831620

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 1879, 3050, 3758, 6100, 7516, 9395, 18790, 37580, 46975, 93950, 114619, 187900, 229238, 458476, 573095, 1146190, 2292380, 2865475, 5730950, 11461900]

約数ペア:

[(1, 11461900), (2, 5730950), (4, 2865475), (5, 2292380), (10, 1146190), (20, 573095), (25, 458476), (50, 229238), (61, 187900), (100, 114619), (122, 93950), (244, 46975), (305, 37580), (610, 18790), (1220, 9395), (1525, 7516), (1879, 6100), (3050, 3758)]