6348850

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:235

約数の個数: 48

約数和(自身を含む): 12811680

約数和(自身を除く): 6462830

約数列:

[1, 2, 5, 10, 19, 25, 38, 41, 50, 82, 95, 163, 190, 205, 326, 410, 475, 779, 815, 950, 1025, 1558, 1630, 2050, 3097, 3895, 4075, 6194, 6683, 7790, 8150, 13366, 15485, 19475, 30970, 33415, 38950, 66830, 77425, 126977, 154850, 167075, 253954, 334150, 634885, 1269770, 3174425, 6348850]

約数ペア:

[(1, 6348850), (2, 3174425), (5, 1269770), (10, 634885), (19, 334150), (25, 253954), (38, 167075), (41, 154850), (50, 126977), (82, 77425), (95, 66830), (163, 38950), (190, 33415), (205, 30970), (326, 19475), (410, 15485), (475, 13366), (779, 8150), (815, 7790), (950, 6683), (1025, 6194), (1558, 4075), (1630, 3895), (2050, 3097)]